WOJTCZAK Sebastian · PTC DOLINA NARWI

102rank
-44.9Butler · 90 bds
-0.50per board
±5.2swing
-0.56vs par /bd · #95/132
-0.93adjusted /bd
Butler per round: -19.7 0.7 4.3 -15 -16.5 55.2 -12.8 -29.3 -11.8by round

vs par split: bidding -0.33 · play -0.22

Strength of schedule: opponents averaged -0.44/bd (an easy draw) → opponent-adjusted -0.93/bd

Card play — on target: opening leads 66.7% #116 of 132 · declarer play 72.0% #58 of 132 · defence 78.0% #93 of 132

Bidding activity — not a pass: 43.5% #64 of 132 (104/239)

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)71.4% (14)
Declarer play57.1% (7)77.8% (18)
Defence70.6% (17)81.8% (33)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 66.7% (3) · ♦ 42.9% (7) · ♣ 85.7% (7)

vs par by strain: NT -0.32 (25) · a suit -0.65 (65)

vs par by level: part-score +0.00 (35) · game -1.63 (49) · slam +5.00 (6)

By role: declaring -1.00/bd (-2.95 vs par · 40) · defending -0.10/bd (+1.36 vs par · 50)

By vulnerability: vulnerable -0.29/bd (+0.41 vs par · 46) · not vulnerable -0.71/bd (-1.57 vs par · 44)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.PacalowskaJ.Gawron – B.MrozClosed10-19.7-1.97-2.30
Round 2K.PacalowskaM.Smolen – S.GrabalaClosed10+0.7+0.07+1.60
Round 3K.PacalowskaP.Odrzywol – W.PotapczykClosed10+4.3+0.43-1.30
Round 4K.PacalowskaS.Honda – Y.XiaoClosed10-15.0-1.50-3.70
Round 5K.PacalowskaW.Klarenbeek – M.GoorClosed10-16.5-1.65-1.20
Round 7K.PacalowskaH.Jaworska – K.JankowiakClosed10+55.2+5.52+5.80
Round 8K.PacalowskaA.Krawiecki – S.HeimrathClosed10-12.8-1.28-0.10
Round 9K.PacalowskaI.Herbst – E.GisinClosed10-29.3-2.93-0.70
Round 10K.PacalowskaX.Li – Y.PengClosed10-11.8-1.18-3.10

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+19.0Round 7KL2 KBSM2306NTx♠A-8+19
+14.6Round 7KL2 KBSM2294♦x♥A-4+14
+9.2Round 34KL 2BKB124♥♠A-1+11
+8.6Round 10RDFZ R296♠♣A-2+13
+8.5Round 34KL 2BKB133♠♠T+1-1
+7.6Round 8WZBS53♠♥A+1+14
+7.3Round 5NONE43NT♥2=+10
+6.4Round 7KL2 KBSM2213NT♠5-2+7
+6.1Round 1VERCO CKIS SKAWINA253NT♥9=-1
+6.0Round 10RDFZ R305♦x♠A-3+2
+5.5Round 7KL2 KBSM2235♥x♣3-1+2
+5.5Round 7KL2 KBSM2284♠♦A=+7
+5.1Round 10RDFZ R213NT♥K=+0
+4.5Round 2POLAND 264♥♦K-2+2
+4.1Round 10RDFZ R225♦♥A=+0
+3.4Round 2POLAND 284NT♠J+1+1
+3.3Round 5NONE73♥♠J=+0
+3.0Round 9PANATHINAIKOS122NT♦3-2+6
+2.9Round 8WZBS94♥♦J-1+5
+2.6Round 7KL2 KBSM2271NT♠3-3+7
+2.3Round 1VERCO CKIS SKAWINA263♦♣J+1+10
+2.3Round 9PANATHINAIKOS153♦♥Q-3+1
+2.0Round 2POLAND 252♠♥K+1+0
+1.7Round 34KL 2BKB193NT♠5+2-11
+1.7Round 4JAPAN304♠♣Q=-1
+1.7Round 7KL2 KBSM2223♥♥K-1+4
+1.6Round 4JAPAN273♠♦7=+0
+1.3Round 1VERCO CKIS SKAWINA285♥x♠A-2+5
+1.3Round 4JAPAN254♦♠7-1+5
+1.1Round 4JAPAN242♥x♥7-1-7
+1.1Round 7KL2 KBSM2243♠♥K+1-2
+0.9Round 8WZBS83♠♦K+1-6
+0.4Round 8WZBS13♥♦2=+0
+0.3Round 1VERCO CKIS SKAWINA223♦♠2-1-2
+0.3Round 10RDFZ R262♥♣K=-1
+0.2Round 1VERCO CKIS SKAWINA303♥♠6-2+1
+0.2Round 2POLAND 232♠♣Q+3+9
-0.0Round 34KL 2BKB144♥♠T+1-8
-0.0Round 5NONE23♠♦K-1-7
-0.1Round 8WZBS24♠♠2=+0
-0.2Round 7KL2 KBSM2263♠♥K=+0
-0.3Round 5NONE82♠♦A-1+1
-0.3Round 9PANATHINAIKOS132♦♣7+1+11
-0.4Round 2POLAND 272♠♣K-1+0
-0.5Round 2POLAND 214♥♦T+1-1
-0.5Round 2POLAND 223♥♦8-1-5
-0.7Round 5NONE54♠♥7+1+0
-0.8Round 34KL 2BKB154♠♥K=-1
-0.8Round 34KL 2BKB184♠♦K+1+11
-0.9Round 34KL 2BKB164♠♦A+1-1
-1.0Round 2POLAND 245♦♥A+2+13
-1.0Round 7KL2 KBSM2252NT♠8=+0
-1.6Round 4JAPAN214♠♣K-2-6
-1.7Round 34KL 2BKB113NT♠5-2-5
-2.2Round 4JAPAN294♥♣A+1+0
-2.2Round 5NONE31NT♥Q=-5
-2.6Round 2POLAND 2103NT♠J+2-2
-2.6Round 5NONE103NT♦T-2-8
-3.0Round 4JAPAN266♠♣A=+0
-3.0Round 8WZBS34♥♣Q-1-5
-3.0Round 9PANATHINAIKOS193NT♣8+1-4
-3.3Round 8WZBS43NT♦6+2+12
-3.4Round 10RDFZ R284♥♣A-1-5
-3.5Round 9PANATHINAIKOS114♥♥6-1-11
-3.8Round 5NONE13NT♦3+1+1
-3.8Round 9PANATHINAIKOS203NT♥6=-10
-4.0Round 8WZBS62♠♥7=-11
-4.1Round 1VERCO CKIS SKAWINA243NT♠K+2-1
-4.4Round 2POLAND 292♥♠A-3-1
-4.4Round 4JAPAN235♣♦T+2-17
-4.5Round 4JAPAN282♠♥9=-6
-4.7Round 8WZBS73NT♣5=+2
-4.7Round 9PANATHINAIKOS146♠♥8+1+11
-4.9Round 5NONE63NT♥T+1-1
-4.9Round 9PANATHINAIKOS174♥♣J=+1
-4.9Round 10RDFZ R253♥♦5+1-12
-5.0Round 4JAPAN223NT♠6=-5
-5.1Round 34KL 2BKB174♥♠J-1-8
-5.2Round 1VERCO CKIS SKAWINA272♠♥6-3-7
-5.2Round 9PANATHINAIKOS184♠♦5-1-12
-5.8Round 34KL 2BKB204♠♥A+1+0
-5.9Round 1VERCO CKIS SKAWINA294♠♦J-2-8
-6.7Round 1VERCO CKIS SKAWINA212♣♥J+1-7
-7.7Round 10RDFZ R243NT♥A=-7
-8.0Round 1VERCO CKIS SKAWINA233NT♦2+1-13
-8.3Round 10RDFZ R234♠♦6-2-8
-9.2Round 9PANATHINAIKOS166NT♦6=+0
-9.5Round 8WZBS104♠♣8-1-12
-11.6Round 10RDFZ R276♥x♠T-2-13
-12.6Round 5NONE92♠x♦3-4-3