% PBN 2.0
% EXPORT
%
%
%
%
%
%
%
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "1"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "N"]
[Vulnerable "None"]
[Deal "N:K6.KJ987632.K.A5 JT53.A5.Q63.QJ96 AQ9.T.9754.KT743 8742.Q4.AJT82.82"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[TotalScoreTable "PrimaryGrouping\5L;Rank\3R;PairId\3R;Table\3R;Direction\5R;TotalScoreIMP\8R;TotalAverageIMP\8R;Names\52L;NrBoards\3R;Club\30L;MemberID1\7R;MemberID2\7R;Sex1\3R"]
- 1 301 - - 21.00 1.31 "Максимова Елена - Кощак Анатолий" 16 - "7350" "3678" -
- 2 403 - - 18.00 1.12 "Тарасевич Антонина - Томашук Галина" 16 - "7169" "7430" -
- 3 402 - - 8.00 0.50 "Ковалева Елена - Наврузова Луиза" 16 - "7469" "7421" -
- 4 401 - - -1.00 -0.06 "Григель Нина - Теслюк Ирина" 16 - "4759" "7522" -
- 5 302 - - -14.00 -0.88 "Макарова Марина - Разуваева Мария" 16 - "7341" "7174" -
- 6 303 - - -32.00 -2.00 "Мохова Ольга - Мишенкова Инна" 16 - "7365" - -
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 401 4H N S3 12 "480" - 3.00 -3.00
- - 402 403 4H N D3 10 "420" - 2.00 -2.00
- - 303 302 2H N CQ 10 "170" - -5.00 5.00
[OptimumScore "NS 450"]
[OptimumContract "4H N 11"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 6
N H 11
N D 6
N C 8
E NT 6
E S 6
E H 1
E D 7
E C 4
S NT 7
S S 6
S H 11
S D 6
S C 8
W NT 6
W S 6
W H 1
W D 7
W C 5
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "2"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "E"]
[Vulnerable "NS"]
[Deal "N:KQT642.T.K98.K93 93.97.AT4.AQ7642 A87.AJ86542.2.J5 J5.KQ3.QJ7653.T8"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 401 3S N DT 10 "170" - 0.00 0.00
- - 402 403 3S N H9 10 "170" - 0.00 0.00
- - 303 302 3H S SJ 9 "140" - -1.00 1.00
[OptimumScore "NS 500"]
[OptimumContract "6DX W 9"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 11
N H 8
N D 4
N C 6
E NT 6
E S 2
E H 5
E D 9
E C 7
S NT 7
S S 9
S H 8
S D 1
S C 4
W NT 6
W S 2
W H 5
W D 9
W C 7
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "3"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "S"]
[Vulnerable "EW"]
[Deal "N:9.T652.QT32.J865 AKQT87.93.74.Q43 43.AKJ4.865.AK72 J652.Q87.AKJ9.T9"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 401 2C E S4 5 "300" - 7.00 -7.00
- - 402 403 3S E HA 9 - "140" -4.00 4.00
- - 303 302 3S E HA 9 - "140" -4.00 4.00
[OptimumScore "NS -140"]
[OptimumContract "3S E 9"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 4
N S 4
N H 8
N D 7
N C 8
E NT 8
E S 9
E H 4
E D 6
E C 5
S NT 4
S S 4
S H 8
S D 7
S C 8
W NT 7
W S 9
W H 4
W D 6
W C 4
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "4"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "W"]
[Vulnerable "All"]
[Deal "N:QT96.KQ97.KJ53.T 742.65432.7.K642 AK853.8.QT4.J753 J.AJT.A9862.AQ98"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 303 302 2S S DA 8 "110" - 4.00 -4.00
- - 402 403 1D W HK 7 - "70" -1.00 1.00
- - 301 401 4S S SJ 8 - "200" -4.00 4.00
[OptimumScore "NS 110"]
[OptimumContract "2S S 8"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 8
N H 4
N D 6
N C 4
E NT 6
E S 3
E H 8
E D 6
E C 8
S NT 7
S S 8
S H 4
S D 6
S C 4
W NT 6
W S 3
W H 8
W D 6
W C 8
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "5"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "N"]
[Vulnerable "NS"]
[Deal "N:A9.AQ875.Q4.AQ52 Q6432.T932.A52.3 8.KJ4.KJ763.9876 KJT75.6.T98.KJT4"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 303 4H N SQ 12 "680" - 9.00 -9.00
- - 302 402 3H N S6 11 "200" - -3.00 3.00
- - 403 401 4S E H4 9 "50" - -6.00 6.00
[OptimumScore "NS 500"]
[OptimumContract "5SX W 8"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 8
N S 4
N H 11
N D 11
N C 10
E NT 1
E S 8
E H 2
E D 1
E C 2
S NT 8
S S 4
S H 11
S D 11
S C 10
W NT 1
W S 8
W H 2
W D 1
W C 2
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "6"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "E"]
[Vulnerable "EW"]
[Deal "N:Q42.KJT873.Q.A82 83.A954.JT4.QJ63 JT976.6.K863.K75 AK5.Q2.A9752.T94"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 403 401 1NT E H6 5 "200" - 5.00 -5.00
- - 302 402 2H N CQ 7 - "50" -2.00 2.00
- - 301 303 2D W HJ 8 - "90" -3.00 3.00
[OptimumScore "NS 110"]
[OptimumContract "2S S 8"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 5
N S 8
N H 7
N D 5
N C 5
E NT 7
E S 4
E H 5
E D 8
E C 7
S NT 5
S S 8
S H 7
S D 5
S C 5
W NT 7
W S 4
W H 5
W D 8
W C 7
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "7"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "S"]
[Vulnerable "All"]
[Deal "N:8.K763.T962.AK72 KT6.QT82.KQ4.QJ4 Q954.A94.J73.965 AJ732.J5.A85.T83"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 303 3S W D9 8 "100" - 3.00 -3.00
- - 403 401 Pass - - - "0" - 0.00 0.00
- - 302 402 1S W CA 7 - "80" -3.00 3.00
[OptimumScore "NS -600"]
[OptimumContract "3NT E 9"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 4
N S 4
N H 5
N D 5
N C 6
E NT 9
E S 9
E H 7
E D 7
E C 7
S NT 4
S S 4
S H 5
S D 5
S C 6
W NT 9
W S 9
W H 7
W D 7
W C 7
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "8"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "W"]
[Vulnerable "None"]
[Deal "N:J9654.9432.T9.A7 A2.T8.Q.KQT98432 QT.AJ76.AK753.65 K873.KQ5.J8642.J"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 303 3C E DA 9 - "110" 0.00 0.00
- - 302 402 4C E DA 10 - "130" 0.00 0.00
- - 403 401 4C E HA 10 - "130" 0.00 0.00
[OptimumScore "NS -300"]
[OptimumContract "4HX S 8"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 4
N S 7
N H 8
N D 6
N C 3
E NT 9
E S 5
E H 5
E D 7
E C 10
S NT 4
S S 8
S H 8
S D 6
S C 3
W NT 9
W S 5
W H 5
W D 7
W C 10
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "9"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "N"]
[Vulnerable "EW"]
[Deal "N:A9.QT76.QT86.KT2 K8.J.KJ532.A9764 QJT5.K8542.7.QJ8 76432.A93.A94.53"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 303 403 3NT E HK 7 "200" - 2.00 -2.00
- - 301 302 2H S DA 8 "110" - -1.00 1.00
- - 402 401 3S W HT 8 "100" - -1.00 1.00
[OptimumScore "NS -130"]
[OptimumContract "4D E 10"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 6
N S 6
N H 8
N D 3
N C 5
E NT 6
E S 7
E H 4
E D 10
E C 8
S NT 6
S S 6
S H 8
S D 3
S C 5
W NT 6
W S 7
W H 4
W D 10
W C 8
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "10"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "E"]
[Vulnerable "All"]
[Deal "N:854.KQT.QJ2.9765 QJT9.432.T63.J84 K7632.5.AK87.Q32 A.AJ9876.954.AKT"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 402 401 3H W S4 8 "100" - 5.00 -5.00
- - 301 302 2S S CA 7 - "100" -1.00 1.00
- - 303 403 3D S H8 7 - "200" -4.00 4.00
[OptimumScore "NS 90"]
[OptimumContract "1NT N 7"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 6
N H 5
N D 7
N C 7
E NT 6
E S 6
E H 7
E D 5
E C 5
S NT 7
S S 7
S H 6
S D 7
S C 7
W NT 6
W S 6
W H 7
W D 5
W C 5
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "11"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "S"]
[Vulnerable "None"]
[Deal "N:542.T974.J75.KJ7 A.J65.QT64.98652 Q876.AK3.A32.AQ4 KJT93.Q82.K98.T3"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 302 1C S S9 7 "70" - 2.00 -2.00
- - 402 401 2S W H7 7 "50" - 1.00 -1.00
- - 303 403 2NT S SJ 6 - "100" -3.00 3.00
[OptimumScore "NS 90"]
[OptimumContract "1NT N 7"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 6
N H 7
N D 6
N C 7
E NT 6
E S 7
E H 6
E D 7
E C 6
S NT 7
S S 6
S H 7
S D 6
S C 7
W NT 6
W S 7
W H 6
W D 7
W C 6
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "12"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "W"]
[Vulnerable "NS"]
[Deal "N:Q9532.AT9.A.A832 74.K763.T92.KQJ5 T8.842.876543.T6 AKJ6.QJ5.KQJ.974"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 301 302 3NT W C2 7 "100" - 6.00 -6.00
- - 402 401 2NT E D3 10 - "180" -2.00 2.00
- - 303 403 2S N CK 5 - "300" -5.00 5.00
[OptimumScore "NS -400"]
[OptimumContract "3NT E 9"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 3
N S 5
N H 3
N D 5
N C 3
E NT 9
E S 8
E H 8
E D 8
E C 9
S NT 3
S S 5
S H 3
S D 5
S C 3
W NT 9
W S 8
W H 8
W D 8
W C 9
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "13"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "N"]
[Vulnerable "All"]
[Deal "N:AT74.T2.AK4.K982 Q.QJ97643.T9.J73 K92.AK8.J8752.AT J8653.5.Q63.Q654"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 302 403 3NT S S5 10 "630" - 0.00 0.00
- - 401 303 3NT S S8 10 "630" - 0.00 0.00
- - 402 301 3NT S H5 10 "630" - 0.00 0.00
[OptimumScore "NS 2220"]
[OptimumContract "7NT S 13"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 13
N S 12
N H 8
N D 13
N C 11
E NT 0
E S 1
E H 5
E D 0
E C 2
S NT 13
S S 12
S H 8
S D 13
S C 11
W NT 0
W S 1
W H 5
W D 0
W C 1
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "14"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "E"]
[Vulnerable "None"]
[Deal "N:98743.543.8.T543 AKT.AQ97.J65.K98 .KJT62.Q9742.AJ7 QJ652.8.AKT3.Q62"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 402 301 6S E CA 11 "50" - 6.00 -6.00
- - 401 303 3S W D8 9 - "140" 1.00 -1.00
- - 302 403 3NT E D7 11 - "460" -7.00 7.00
[OptimumScore "NS -990"]
[OptimumContract "6NT E 12"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 1
N S 1
N H 6
N D 3
N C 4
E NT 12
E S 11
E H 7
E D 10
E C 8
S NT 1
S S 1
S H 6
S D 3
S C 4
W NT 11
W S 11
W H 7
W D 9
W C 8
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "15"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "S"]
[Vulnerable "NS"]
[Deal "N:9742.AKQ6.963.A8 J85.T52.QJ4.KQT5 AK6.J974.K752.97 QT3.83.AT8.J6432"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 401 303 2S N CQ 9 "140" - 3.00 -3.00
- - 302 403 3D N CK 9 "110" - 2.00 -2.00
- - 402 301 3H N CK 8 - "100" -4.00 4.00
[OptimumScore "NS 100"]
[OptimumContract "3CX W 8"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 7
N S 8
N H 8
N D 8
N C 5
E NT 5
E S 5
E H 4
E D 5
E C 8
S NT 7
S S 8
S H 8
S D 8
S C 5
W NT 5
W S 5
W H 4
W D 5
W C 8
[Event "Песочница"]
[Site "Песочница"]
[Date "2026.03.30"]
[Board "16"]
[West ""]
[North ""]
[East ""]
[South ""]
[Dealer "W"]
[Vulnerable "EW"]
[Deal "N:Q8652.JT874.9.Q4 KT4.Q.QJ853.7532 73.K963.KT64.AKJ AJ9.A52.A72.T986"]
[Scoring "IMP;IMP"]
[Declarer ""]
[Contract ""]
[Result ""]
[Competition "Pairs"]
[EventDate "2026.03.30"]
[Annotator ""]
[AnnotatorNA ""]
[Application ""]
[ScoreTable "Table\2R;Round\2R;PairId_NS\3R;PairId_EW\3R;Contract\5L;Declarer\1R;Lead\2L;Result\2R;Score_NS\6R;Score_EW\6R;IMP_NS\6R;IMP_EW\6R"]
- - 401 303 2H S C9 8 "110" - 3.00 -3.00
- - 302 403 4H S DA 9 - "50" -1.00 1.00
- - 402 301 1NT W HJ 7 - "90" -2.00 2.00
[OptimumScore "NS 140"]
[OptimumContract "3H N 9"]
[OptimumResultTable "Declarer;Denomination\2R;Result\2R"]
N NT 6
N S 7
N H 9
N D 5
N C 4
E NT 6
E S 6
E H 3
E D 8
E C 9
S NT 7
S S 7
S H 9
S D 5
S C 4
W NT 6
W S 6
W H 3
W D 8
W C 9