ZAWISLAK Slawek · BRIDGE FOR BUSINESS

78rank
+59.8Butler · 154 bds
+0.39per board
±3.8swing
+0.26vs par /bd · #137/382
+0.59adjusted /bd
Butler per round: 16 0.8 2.1 21.8 14 -5.7 10.7 -5 -12.8 -0.5 18.4by round

vs par split: bidding -0.05 · play +0.33

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.59/bd

Card play — on target: opening leads 82.4% #138 of 382 · declarer play 70.0% #253 of 382 · defence 88.9% #148 of 382

Bidding activity — not a pass: 44.9% #109 of 382 (189/421)

Card play by contract type — on target
vs NTvs a suit
Opening leads78.6% (14)85.0% (20)
Declarer play71.4% (7)69.6% (23)
Defence83.3% (24)91.2% (57)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 77.8% (9) · ♦ 60.0% (10) · ♣ 100.0% (11)

vs par by strain: NT +0.29 (42) · a suit +0.28 (111)

vs par by level: part-score -0.58 (53) · game +1.27 (90) · slam -4.00 (10)

By role: declaring +0.93/bd (-1.86 vs par · 72) · defending -0.10/bd (+2.19 vs par · 81)

By vulnerability: vulnerable +0.14/bd (-0.49 vs par · 77) · not vulnerable +0.63/bd (+1.01 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2P.JaniszewskiF.Lecante – V.Raiko RaikovskyOpen14+16.0+1.14+1.79
Round 3S.GolebiowskiS.Iancu – A.FilimonClosed14+0.8+0.06+1.07
Round 4P.JaniszewskiE.Ginossar – Y.ZackClosed14+2.1+0.15-1.29
Round 5J.CiechomskiJ.Patreuha – P.PatreuhaOpen14+21.8+1.56+0.79
Round 6P.JaniszewskiT.Townsend – B.Handley-PritchardClosed14+14.0+1.00+0.36
Round 7S.GolebiowskiA.Palma – A.MannoOpen14-5.7-0.41-2.50
Round 8S.GolebiowskiA.Rasmussen – P.AustbergOpen14+10.7+0.76+3.29
Round 9P.JaniszewskiO.Nijssen – T.Van De PaverdOpen14-5.0-0.36-2.14
Round 10S.GolebiowskiB.Gierulski – J.SkrzypczakOpen14-12.8-0.91+1.00
Round 11S.GolebiowskiM.Sipus – B.AmbrozOpen14-0.5-0.04-0.29
Round 12P.JaniszewskiM.Kemeny – Z.ArgayClosed14+18.4+1.31+0.79

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
+13.1Round 8GILLIS165♣x♦6+1+13
+13.0Round 12ANGELS185♦x♠J-4+15
+10.9Round 5MAVERICKS136♦♠6=+0
+9.4Round 3TEAM META76NT♥Q=-13
+9.0Round 7OVERDECK144♥♦K-1+10
+7.5Round 2TAQUOI227♠♠J=+0
+7.3Round 12ANGELS284♥♣A-1+9
+7.1Round 4ALTSHULER173NTx♣7-2+10
+6.8Round 6DYSON182♦♣T+1+11
+6.3Round 2TAQUOI254♠♠6=+7
+6.1Round 2TAQUOI173NT♥9+1+0
+5.4Round 5MAVERICKS83NT♥Q=+0
+5.4Round 7OVERDECK104♥♠A=+10
+5.4Round 8GILLIS203NT♣6+1+1
+5.4Round 12ANGELS245♦♠6-2+5
+5.3Round 2TAQUOI194♠♥7+2+13
+5.1Round 9KNOTTENBELT44♥♠5-1+6
+4.9Round 11ROYAL53NT♥Q=+0
+4.5Round 3TEAM META55♣♦J+2+17
+4.4Round 8GILLIS185♦x♣A-1+6
+4.3Round 5MAVERICKS43NT♠K-3+9
+4.3Round 9KNOTTENBELT136♣♥6=-13
+4.1Round 6DYSON235♣♦Q+1-10
+3.8Round 3TEAM META82♠♠Q+1+0
+3.6Round 11ROYAL94♥♦K+2-1
+3.3Round 4ALTSHULER164♥♦T-1+6
+3.3Round 6DYSON202♥♣6-1+5
+3.3Round 10BRIDGESCANNER184♠♥6=+0
+3.2Round 6DYSON264♥♦Q+1+0
+3.2Round 11ROYAL83♥♣A+1+6
+3.1Round 9KNOTTENBELT97♥♥9=+0
+3.0Round 2TAQUOI183NT♠5-3+1
+3.0Round 11ROYAL63NT♣6+1+10
+2.8Round 5MAVERICKS22♥♠9-1+4
+2.7Round 4ALTSHULER283♠♣K-1-6
+2.7Round 12ANGELS153♥♦K=+1
+2.6Round 2TAQUOI264♠♥A-1+6
+2.6Round 3TEAM META142♠♦6-1+5
+2.6Round 6DYSON192♠♦9-2+0
+2.5Round 8GILLIS224♥♠3-1+12
+2.4Round 5MAVERICKS33♠♥6=+0
+2.4Round 11ROYAL144♥♣5-2+11
+2.4Round 12ANGELS193♦♦Q+1+1
+2.3Round 11ROYAL22♠♥6+1+6
+2.2Round 11ROYAL73NT♥K+2+0
+2.1Round 5MAVERICKS142NT♥Q-1+10
+2.0Round 2TAQUOI233♣♥T+1+13
+2.0Round 10BRIDGESCANNER194♠♥7-1-2
+1.8Round 3TEAM META134♠♥A=+9
+1.8Round 4ALTSHULER262♠♦Q+1-10
+1.8Round 5MAVERICKS104♥♠6-1+6
+1.7Round 8GILLIS194♥♣J=+0
+1.6Round 4ALTSHULER274♥♦Q=+0
+1.6Round 9KNOTTENBELT33♥♠J-1+5
+1.5Round 6DYSON174♥♣J+1-14
+1.3Round 6DYSON242♠♣3=+5
+1.3Round 8GILLIS285♦♥K+1+14
+1.3Round 10BRIDGESCANNER163NT♥3-2+11
+1.2Round 3TEAM META9Pass-3
+1.2Round 5MAVERICKS55♥x♦A-3-7
+1.1Round 9KNOTTENBELT13NT♦8+3+1
+1.1Round 10BRIDGESCANNER204♠♦A=+0
+1.1Round 11ROYAL104♥♠Q+1-12
+1.0Round 7OVERDECK24♠♥8+1+0
+0.9Round 7OVERDECK83NT♠6+2-11
+0.8Round 12ANGELS213NT♦6=+0
+0.7Round 3TEAM META32♥♣3=+1
+0.7Round 5MAVERICKS93NT♥6+2+0
+0.6Round 9KNOTTENBELT101NT♠3+1+10
+0.5Round 7OVERDECK71NT♠6-1+0
+0.5Round 12ANGELS173NT♥2=+1
+0.4Round 7OVERDECK113NT♥6=-2
+0.4Round 10BRIDGESCANNER223NT♦3=+11
+0.3Round 2TAQUOI203NT♣4=+2
+0.3Round 3TEAM META44♠♦J=+1
+0.2Round 6DYSON282♠♦6-1-2
+0.1Round 4ALTSHULER193NT♠J+1+1
+0.0Round 3TEAM META105♣♠8+1-13
+0.0Round 5MAVERICKS124♠♥A-1+5
-0.0Round 6DYSON164♠♦9-1+2
-0.0Round 12ANGELS251NT♣4+1+0
-0.1Round 2TAQUOI274♥♦Q-1+9
-0.1Round 10BRIDGESCANNER254♠♦8+2+11
-0.1Round 12ANGELS234♥♦A=-1
-0.2Round 6DYSON253♦♥T+1+1
-0.4Round 6DYSON273♦♦9=+0
-0.4Round 7OVERDECK16♣♦6+1-2
-0.4Round 7OVERDECK33♠♣Q=-6
-0.4Round 9KNOTTENBELT144♠♥J+1+0
-0.6Round 6DYSON224♠♣9+2+17
-0.6Round 11ROYAL32♠♦T+1+6
-0.7Round 8GILLIS264♠♦3=+1
-0.7Round 9KNOTTENBELT83♦♣Q=+1
-0.8Round 2TAQUOI241NT♦J+1-7
-0.8Round 8GILLIS243♦♠6-2+1
-0.8Round 10BRIDGESCANNER243♦♠K=-5
-0.9Round 4ALTSHULER234♠♦A=+0
-0.9Round 5MAVERICKS12♠♣3+1+0
-0.9Round 8GILLIS173♦♥A=+0
-0.9Round 12ANGELS272♠♦Q-1+1
-1.1Round 4ALTSHULER244♥♠K+1+0
-1.1Round 8GILLIS235♥♠3=+13
-1.2Round 6DYSON153NT♣Q+2+0
-1.2Round 11ROYAL131NT♥4-1-6
-1.3Round 4ALTSHULER182♠♣A+1+0
-1.4Round 4ALTSHULER253♣♦T-1-1
-1.5Round 3TEAM META16♦♣J=-2
-1.5Round 4ALTSHULER153NT♣8=+1
-1.7Round 5MAVERICKS71NT♥Q-1-1
-1.8Round 10BRIDGESCANNER274♥♦K=+1
-1.8Round 12ANGELS163NT♥5+2+0
-1.9Round 7OVERDECK62♠♥4=+0
-1.9Round 8GILLIS274♥♦2-2+0
-2.1Round 10BRIDGESCANNER171NT♠A+3-2
-2.2Round 4ALTSHULER224♠♥K+2-11
-2.2Round 9KNOTTENBELT73NT♦Q-1-5
-2.2Round 9KNOTTENBELT113NT♠4=-6
-2.2Round 10BRIDGESCANNER283♣♠K+2-6
-2.4Round 5MAVERICKS62♦♠4=-5
-2.4Round 7OVERDECK52♠♠K+1-1
-2.5Round 4ALTSHULER204♠♠6-2-8
-2.5Round 7OVERDECK132♠♥2=+0
-2.5Round 10BRIDGESCANNER263NT♥7=+0
-2.7Round 9KNOTTENBELT122♦♦Q+3-11
-2.8Round 2TAQUOI153♦♦Q-2-2
-3.1Round 9KNOTTENBELT54♠♣K+1-1
-3.1Round 12ANGELS222♥♦9+1-6
-3.2Round 11ROYAL14♠♣A=-11
-3.3Round 8GILLIS213NT♥8+2-1
-3.4Round 12ANGELS263♥♦Q-1-5
-3.5Round 10BRIDGESCANNER234♥♣6-1-6
-3.6Round 2TAQUOI212♠♣6=-5
-3.6Round 4ALTSHULER213NT♦6=+0
-3.6Round 8GILLIS253NT♣5-1-5
-3.7Round 11ROYAL43NT♣3=+0
-3.9Round 10BRIDGESCANNER213NT♣7=+1
-4.0Round 10BRIDGESCANNER154♠♣T=+0
-4.4Round 2TAQUOI164♠♦Q-1-10
-4.4Round 12ANGELS204♠♣3=-10
-4.5Round 7OVERDECK93NT♥6-3-9
-4.5Round 9KNOTTENBELT24♥♦A-2-12
-4.5Round 11ROYAL125♦x♥A-3+0
-4.7Round 3TEAM META61♦x♦8-2-2
-4.8Round 5MAVERICKS112♥♠4-1-10
-4.8Round 7OVERDECK46♣♦Q+1-13
-5.0Round 9KNOTTENBELT62♥♥6-1-5
-5.3Round 3TEAM META23NT♥8+1+13
-5.4Round 2TAQUOI284♥x♦Q-1-2
-5.4Round 8GILLIS156♦♠Q=-9
-5.8Round 3TEAM META126♠♣6=+12
-6.0Round 7OVERDECK124♥♣9-1-11
-6.2Round 3TEAM META114♦♥4=-10
-6.6Round 6DYSON214♦♠A=-10
-10.0Round 11ROYAL113NT♥T=-13