CN PERECHI 2005 - r. S , round 4 20-05-2005 1 North : love all 2 East : NS vuln  8 7 4 3  K 9 7 5  A J 6  7 4 2  6 5  9 6 5  A 10 9 3  K 10 9  A K 9  10 6 5  J 10 8 6  Q 4 3  K 9 3  Q 8 7  Q 9 6  A 8 3  A Q 10 8  9 7 4 2  K 8  A Q J 4 2  J 8 4  K Q 7  J 8 5 2  7 6  Q J 2  A 2  10 5 4 2  K J 10 5  K J 3  10 7 3  6 5 2  A Q 4 3 3 South : EW vuln 4 West : all vuln  7 4 3  Q 9 4  J 5 3  7 4 2  A K Q 10 6  A 9 7  A 6  J 8 7 5  K 10 8 2  A Q J 9 6  J 5 3  A K 10 7  A Q 10 7 6 4 2  K 9 8  Q 5 3  A J 10 9 8  4  7  J 4 3  8 5  2  9 7 5 4  A Q 9 4  K 3  5  8 6 2   K 6  J 9 8 5 3 2  K Q 10 6 2  K Q J 10 8 3  10 6 2 5 North : NS vuln 6 East : EW vuln  A 10 6 2  K 10 6 4  10 7  K 5 3  A K 10 8  K 8 7  K 6 2  J 9 5  J 9 3  K Q 8 7 4  J 7  Q 9 8 3 2  Q  A K 4  Q 7  10 9 4  J 7 6 5 4  9 2  Q J 6  A 10 5 3  10 9 8 5  Q 4 3  A Q 7 4 3 2  K  5  A 5  J 9 8 6 5 3 2  A J 8 6 2  Q 3  9 4 2  A J 7  10 8 6 7 South : all vuln 8 West : love all  J 8 7  10 7 5  A J 7 3  K J 10 2  10 7 2  K 2  K J 8  A Q 6 4  K 6  Q 10 9 4 3  9 8 4  A K 6 3  10 8 2  9 5 4  9 6 4  A Q 7 3  K J 9 8 3  A 6  A Q 10 8 5  7  Q 7 3  5 4 2  3 2  J 9 8 5  A 5 2  Q J 2  K Q 6  8 5  Q 5 4  J 9 6 4 3  A 10 9 6  K 10 7 CN PERECHI 2005 - r. S , round 4 20-05-2005 9 North : EW vuln 10 East : all vuln  A J 9 3  K J 10 5 3  9 8 4 2  K 10 8  A Q 8  6 4 3  9 6  10 9  K 10 7 5  4 2  A Q 7  9 6 2  Q J 10 7 3  A K 5  4 3  A Q J 6 2  K 4  J 7 3 2  Q J 10 8 5  9 7  K 8  Q 10 4 3  Q J 3  A 5 2  Q 8 6  8 4  6  9 7 5  10 9 6 5  A K 2  A J 7 5 2  K 8 7 6 4 11 South : love all 12 West : NS vuln  Q 10 9 6 4  10 5 3  Q 10  K 5  Q 10 9 6  9 8 7  K 8  K Q J 6 5  A J  K 8 5 3 2  K Q 8 2  9 7 4  A 3  8 6 4  4  A 9 8 2  K 4  8 7 2  J 6 3  K 5 4 2  A Q 9 5 4 3 2  J 10  A 10 7 4 3  8 2  7  A J 6  K J 9 7 5 2  Q J 10 7 6 3  A J 5 3  A Q 10  7 6  9 13 North : all vuln 14 East : love all  K J 8  3  K 10 9  J 10 8 4 3 2  8 5  Q 7 6  K 10 9 6 5  J 10 8  A Q 9 6  10  K J 10 9  8 7 5 4  7 6 2  J 5 3  K 5  A Q 6  A Q 10 3  K 9 7 6  8 4 2  K J 10 9 5  8 2  A Q 7 4 3  A Q 9 4  K  7 5 4 3 2  A Q 6 2  A Q 8 4  9 7  J 4 2  A 3  J  7 6 5 3 2 15 South : NS vuln 16 West : EW vuln  Q 10 8 7 3 2  K 8 6 3  J 10  K 8 7 2  10 8 4 3  K 3  Q  A K 5  A 9  J  A 9 5  Q J 10 7 4  A K Q 4 2  9 8 7 5 3  10 6 3  Q 9 4  J 9 2  A 7 6 5  9 6 4  A Q J 7  K 8 2  6 5 3  Q 10 4 3  7  K 6 5 4  2  6  A J 5  K Q  10 8 5 2  A J 10 9 7 4  J 9 8 6 2 CN PERECHI 2005 - r. S , round 4 20-05-2005 17 North : love all 18 East : NS vuln  10 9 8 7 3   3  5 4 3 2  K 6 4  Q 4 3 2  K Q 9 7  8 5 4 3 2  Q  K 6 2  A J 6 3  K Q 10 7  A Q 8 6  K 9 4 2  J 8  K Q 9 6  Q 8 5 2  10 7 3  A K J 10 8 5  9 7 6  8 6 4 3  A J 5  Q  K 7  A J 5 4  9 8 5 4 2  J 10 7 5  A 10 7  A J 9   10 2  A J 10 9 6 19 South : EW vuln 20 West : all vuln  A K 4 3  8 6 2  K Q 9  K 4 3  A Q J 8  9 7 6  9 8  7 5 3 2  7 2  Q 10 6 5  Q J 7  10 5 4  J 10 8 5  6 4 3 2  A Q 10 6 5  9 7 2  7 5  9 6 4 3  J 5 4  A 10 8  A 10 7 5 4  3  J 10  K Q 8 4  J 9 8  A K 9 3  A 7  J 8  K 10 2  K Q 3 2  K Q J 6 2  A 9 6 21 North : NS vuln 22 East : EW vuln  Q 10 6  Q 10 7  A 3  Q 8  A Q 5 3  9 8 4 3  K 10 4 3  K 8 7 5  K 4 3  7 5 2  A  8 5 3 2  K J 8 6 2  Q 9 4  A J 9 4  K 10 7 3  10 7 6  J 9 4 2  10 7 2  A 5  7 5  J 9 6  A Q 10 9 2  J 6 3  A J 9 8  K J 9 6 4  10 7 5  6 5 2  K 8  K Q J 6  A Q 8 2  4 23 South : all vuln 24 West : love all  A K 7 6 5  A K 7 4  A J 7 4  A 6  A J 3  K Q 3  J  8 6 5 4  Q 8 4   8 6  Q J  K 10 8 6 3  Q 5 2  10 8 7 5  K Q 4 3 2  10 5  Q 9 8 7 4 2  A J 10 8  9 7 2  A Q 5  10 9 3 2  K 3 2  J 10 9  J 10 9 3 2  10 9 5 3 2  9  J 9  K 6  6 5 4  K 8 7 6 4  A Q 7 CN PERECHI 2005 - r. S , round 4 20-05-2005 25 North : EW vuln 26 East : all vuln  Q J 9 7 4 3  K 10 7 4  10 6 4  A 6 2  8  K 8 6  J 10 7  Q 10 9  10 6 5  A K 8  A J 9  6 5  Q  K 7  K 10 9 4  Q J 8 7 5  A K Q 5 2  10 9 7 6 4  Q J 5  2  K Q 8 4  6 3 2  J 8 6  A K 4 3 2  2  Q 8 3 2  A J 9 8 5 3 2  3  J 3  A 10 9 7 4 3  A 9 5  7 5 27 South : love all 28 West : NS vuln  K J 6 5 4  A  9  J 10 6 2  K Q J 3  J 9 7  10 9 7  K Q J 9 5  A 2  9 8 7 3  8 5 2  Q J 3  8 4  A 10 7 5  9 8  K Q 3  A 9 6  10 5 2  A 8 5 4  K 6 3 2  Q 6 5 4 3 2  K J  A 8 4 2  10 7 6  Q 10  K 10 9 7 6 4  K Q J 6 3 2  A 7 5 4  8 7 4  Q 10  A 8  3 SELECTIE 2003 - r. S , round 4 20-05-2005 Statistics tables - 28 deals H-observ 23 24 18 5 17 3 6 3 2 3 4 1 3 H-expect 24.1 17.4 14.5 11.8 11.8 6.3 5.3 3.9 3.6 3.4 5.0 2.5 2.5 L-observ 5 4 1 0 2 5 2 1 0 1 3 1 2 1 L-expect 6.6 2.9 2.0 1.8 1.8 1.5 1.5 1.4 1.4 1.1 2.2 1.5 0.9 1.3 H-points Spades Hearths Diamonds Clubs North 280 102 83 88 91 East 259 93 100 92 79 South 278 89 91 89 95 West 303 80 90 95 99 N/S 558 191 174 177 186 E/W 562 173 190 187 178 Chi-square table chi 5/95 conf.range hand distributions 13.65 5.23 / 21.0 double hands fits 15.20 5.89 / 22.4 single hand points 3.48 0.35 / 7.81 single hand suits 3.16 3.33 / 16.9 112 hands obs exp obs.% exp.% 4 4 3 2 23 24.1 20.54 21.55117565 5 3 3 2 24 17.4 21.43 15.51684646 5 4 3 1 18 14.5 16.07 12.93070539 5 4 2 2 5 11.8 4.46 10.57966804 4 3 3 3 17 11.8 15.18 10.53613032 6 3 2 2 3 6.3 2.68 5.64248962 6 4 2 1 6 5.3 5.36 4.70207469 6 3 3 1 3 3.9 2.68 3.44818810 5 5 2 1 2 3.6 1.79 3.17390041 4 4 4 1 3 3.4 2.68 2.99321884 7 3 2 1 2 2.1 1.79 1.88082987 6 4 3 0 1 1.5 0.89 1.32622619 5 4 4 0 1 1.4 0.89 1.24333706 5 5 3 0 1 1.0 0.89 0.89520268 6 5 1 1 0 0.8 0.00 0.70531120 6 5 2 0 0 0.7 0.00 0.65105650 7 2 2 2 1 0.6 0.89 0.51295360 7 4 1 1 1 0.4 0.89 0.39183956 7 4 2 0 0 0.4 0.00 0.36169805 7 3 3 0 0 0.3 0.00 0.26524524 8 2 2 1 0 0.2 0.00 0.19235760 8 3 1 1 0 0.1 0.00 0.11755187 7 5 1 0 0 0.1 0.00 0.10850942 8 3 2 0 0 0.1 0.00 0.10850942 6 6 1 0 1 0.1 0.89 0.07233961 8 4 1 0 0 0.1 0.00 0.04521226 9 2 1 1 0 0.0 0.00 0.01781089 9 3 1 0 0 0.0 0.00 0.01004717 9 2 2 0 0 0.0 0.00 0.00822041 7 6 0 0 0 0.0 0.00 0.00556459 8 5 0 0 0 0.0 0.00 0.00313008 10 2 1 0 0 0.0 0.00 0.00109605 9 4 0 0 0 0.0 0.00 0.00096607 10 1 1 1 0 0.0 0.00 0.00039580 10 3 0 0 0 0.0 0.00 0.00015457 11 1 1 0 0 0.0 0.00 0.00002491 11 2 0 0 0 0.0 0.00 0.00001150 12 1 0 0 0 0.0 0.00 0.00000032 13 0 0 0 0 0.0 0.00 0.00000000 A K Q J 10 9 8 7 6 5 4 3 2 North 23 38 24 26 34 28 30 31 29 24 27 32 18 East 24 28 29 21 23 33 22 37 25 28 31 31 32 South 32 23 23 35 26 28 24 25 34 32 22 24 36 West 33 23 36 30 29 23 36 19 24 28 32 25 26 Card ripartitions - 28 deals cards count ripart obs exp obs.% exp.% ----- 0 0 0-0 0 0.0 0.00 100.000 ----- ----- 1 0 1-0 0 0.0 0.00 100.000 ----- ----- 2 1 2-0 0 0.5 0.00 48.000 ----- 1-1 1 0.5 100.00 52.000 ----- 3 7 3-0 2 1.5 28.57 22.000 ----- 2-1 5 5.5 71.43 78.000 ----- 4 9 4-0 1 0.9 11.11 9.565 ----- 3-1 5 4.5 55.56 49.739 2-2 3 3.7 33.33 40.696 ----- 5 35 5-0 1 1.4 2.86 3.913 ----- 4-1 13 9.9 37.14 28.261 3-2 21 23.7 60.00 67.826 ----- 6 60 6-0 0 0.9 0.00 1.491 ----- 5-1 7 8.7 11.67 14.534 4-2 20 29.1 33.33 48.447 3-3 33 21.3 55.00 35.528 ----- 7 60 7-0 0 0.3 0.00 0.522 ----- 6-1 5 4.1 8.33 6.783 5-2 16 18.3 26.67 30.522 4-3 39 37.3 65.00 62.174 ----- 8 35 8-0 0 0.1 0.00 0.165 ----- 7-1 0 1.0 0.00 2.856 6-2 6 6.0 17.14 17.135 5-3 16 16.5 45.71 47.121 4-4 13 11.5 37.14 32.723 ----- 9 9 9-0 0 0.0 0.00 0.046 ----- 8-1 0 0.1 0.00 1.071 7-2 2 0.8 22.22 8.568 6-3 2 2.8 22.22 31.414 5-4 5 5.3 55.56 58.902 ----- 10 7 10-0 0 0.0 0.00 0.011 ----- 9-1 0 0.0 0.00 0.350 8-2 0 0.3 0.00 3.780 7-3 2 1.3 28.57 18.479 6-4 1 3.2 14.29 46.197 5-5 4 2.2 57.14 31.183 ----- 11 1 11-0 0 0.0 0.00 0.002 ----- 10-1 0 0.0 0.00 0.096 9-2 0 0.0 0.00 1.444 8-3 0 0.1 0.00 9.528 7-4 0 0.3 0.00 31.761 6-5 1 0.6 100.00 57.169 ----- 12 0 12-0 0 0.0 0.00 0.000 ----- 11-1 0 0.0 0.00 0.021 10-2 0 0.0 0.00 0.462 9-3 0 0.0 0.00 4.235 8-4 0 0.0 0.00 19.056 7-5 0 0.0 0.00 45.735 6-6 0 0.0 0.00 30.490 ----- 13 0 13-0 0 0.0 0.00 0.000 ----- 12-1 0 0.0 0.00 0.003 11-2 0 0.0 0.00 0.117 10-3 0 0.0 0.00 1.573 9-4 0 0.0 0.00 9.831 8-5 0 0.0 0.00 31.851 7-6 0 0.0 0.00 56.625