JANISZEWSKI Przemyslaw · BRIDGE FOR BUSINESS

98rank
+49.1Butler · 154 bds
+0.32per board
±4.0swing
-0.31vs par /bd · #266/382
+0.47adjusted /bd
Butler per round: -15.6 16 3.4 2.1 14 13 -24.1 -5 16.5 10.4 18.4by round

vs par split: bidding -0.05 · play -0.26

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.47/bd

Card play — on target: opening leads 88.0% #38 of 382 · declarer play 66.7% #299 of 382 · defence 93.5% #24 of 382

Bidding activity — not a pass: 46.3% #70 of 382 (196/423)

Card play by contract type — on target
vs NTvs a suit
Opening leads78.6% (14)91.7% (36)
Declarer play55.6% (9)70.0% (30)
Defence95.7% (23)92.6% (54)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 94.1% (17) · ♦ 77.8% (9) · ♣ 84.6% (13)

vs par by strain: NT +0.89 (37) · a suit -0.68 (117)

vs par by level: part-score -0.26 (53) · game +0.08 (90) · slam -3.64 (11)

By role: declaring +0.33/bd (-2.81 vs par · 77) · defending +0.31/bd (+2.19 vs par · 77)

By vulnerability: vulnerable +0.30/bd (-0.57 vs par · 77) · not vulnerable +0.34/bd (-0.04 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.CiechomskiS.Vazic – M.SeizovicClosed14-15.6-1.11+0.50
Round 2S.ZawislakF.Lecante – V.Raiko RaikovskyOpen14+16.0+1.14+1.79
Round 3J.CiechomskiM.Ionita – C.TeodorescuOpen14+3.4+0.24-1.64
Round 4S.ZawislakE.Ginossar – Y.ZackClosed14+2.1+0.15-1.29
Round 6S.ZawislakT.Townsend – B.Handley-PritchardClosed14+14.0+1.00+0.36
Round 7J.CiechomskiJ.Overdeck – A.GerliClosed14+13.0+0.93+3.21
Round 8J.CiechomskiC.Bakke – B.BrogelandClosed14-24.1-1.72-4.86
Round 9S.ZawislakO.Nijssen – T.Van De PaverdOpen14-5.0-0.36-2.14
Round 10J.CiechomskiW.Olanski – V.VainikonisClosed14+16.5+1.18-1.21
Round 11J.CiechomskiM.Gantar – T.DrnovsekClosed14+10.4+0.74+1.14
Round 12S.ZawislakM.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
+13.0Round 12ANGELS185♦x♠J-4+15
+9.6Round 8GILLIS286♣♥J=-11
+8.9Round 11ROYAL144♠♣Q=+0
+7.9Round 10BRIDGESCANNER183NTx♥A-1+11
+7.5Round 2TAQUOI227♠♠J=+0
+7.3Round 12ANGELS284♥♣A-1+9
+7.2Round 7OVERDECK104♥♣A-1+6
+7.1Round 4ALTSHULER173NTx♣7-2+10
+6.8Round 6DYSON182♦♣T+1+11
+6.3Round 2TAQUOI254♠♠6=+7
+6.1Round 2TAQUOI173NT♥9+1+0
+6.0Round 3TEAM META25♠♦Q=-13
+5.8Round 3TEAM META126♠♦A=-12
+5.8Round 11ROYAL72♥♣A-3+8
+5.4Round 12ANGELS245♦♠6-2+5
+5.3Round 2TAQUOI194♠♥7+2+13
+5.3Round 7OVERDECK71NT♠A+1+6
+5.2Round 8GILLIS202NT♥4+1+10
+5.2Round 11ROYAL53NT♥Q-1+10
+5.1Round 7OVERDECK21♠♥9+4+6
+5.1Round 9KNOTTENBELT44♥♠5-1+6
+4.9Round 3TEAM META83NT♣6-4+8
+4.8Round 7OVERDECK46♣♥3+1+13
+4.7Round 3TEAM META61♦x♠K-2+2
+4.5Round 10BRIDGESCANNER214♠♦Q=+0
+4.5Round 11ROYAL114♦♣A-2+11
+4.3Round 9KNOTTENBELT136♣♥6=-13
+4.1Round 6DYSON235♣♦Q+1-10
+3.7Round 11ROYAL43NT♠J=+0
+3.3Round 4ALTSHULER164♥♦T-1+6
+3.3Round 6DYSON202♥♣6-1+5
+3.3Round 10BRIDGESCANNER263NT♦7+1+1
+3.2Round 1ANTE114♠♦K-1+8
+3.2Round 6DYSON264♥♦Q+1+0
+3.1Round 9KNOTTENBELT97♥♥9=+0
+3.0Round 2TAQUOI183NT♠5-3+1
+2.8Round 1ANTE123NT♣6-1+12
+2.7Round 4ALTSHULER283♠♣K-1-6
+2.7Round 12ANGELS153♥♦K=+1
+2.6Round 2TAQUOI264♠♥A-1+6
+2.6Round 3TEAM META73NT♦J+3+17
+2.6Round 6DYSON192♠♦9-2+0
+2.5Round 1ANTE14♥♠A-2+5
+2.5Round 1ANTE95♠♣A=+0
+2.4Round 7OVERDECK52♠♦K+1+1
+2.4Round 12ANGELS193♦♦Q+1+1
+2.3Round 7OVERDECK134♥♥7-1+0
+2.3Round 10BRIDGESCANNER243♠♦Q-1+6
+2.1Round 10BRIDGESCANNER171NT♦Q+3+2
+2.0Round 2TAQUOI233♣♥T+1+13
+1.9Round 10BRIDGESCANNER152♣x♦Q-3-3
+1.8Round 4ALTSHULER262♠♦Q+1-10
+1.8Round 10BRIDGESCANNER274♥♦Q=-1
+1.6Round 1ANTE73NT♥9+3+13
+1.6Round 4ALTSHULER274♥♦Q=+0
+1.6Round 9KNOTTENBELT33♥♠J-1+5
+1.5Round 6DYSON174♥♣J+1-14
+1.4Round 10BRIDGESCANNER223NT♦Q+2-11
+1.3Round 6DYSON242♠♣3=+5
+1.2Round 1ANTE103♠x♣A-1-9
+1.1Round 8GILLIS235♥♠2=-13
+1.1Round 9KNOTTENBELT13NT♦8+3+1
+1.0Round 7OVERDECK144♥♦K=+0
+0.9Round 11ROYAL132♣♠A=+5
+0.8Round 12ANGELS213NT♦6=+0
+0.7Round 8GILLIS264♠♦Q=-1
+0.6Round 9KNOTTENBELT101NT♠3+1+10
+0.6Round 10BRIDGESCANNER163NT♣6-1-11
+0.6Round 11ROYAL32♠♦Q+1-6
+0.5Round 12ANGELS173NT♥2=+1
+0.3Round 2TAQUOI203NT♣4=+2
+0.3Round 3TEAM META32♥♣3+1+0
+0.2Round 1ANTE85♥x♦A-2+0
+0.2Round 6DYSON282♠♦6-1-2
+0.1Round 1ANTE134♠♥2+1+13
+0.1Round 4ALTSHULER193NT♠J+1+1
+0.1Round 10BRIDGESCANNER254♠♦9+2-11
-0.0Round 3TEAM META105♣♠8+1+13
-0.0Round 6DYSON164♠♦9-1+2
+0.0Round 7OVERDECK84♥♠Q=+11
-0.0Round 12ANGELS251NT♣4+1+0
-0.1Round 2TAQUOI274♥♦Q-1+9
-0.1Round 12ANGELS234♥♦A=-1
-0.2Round 6DYSON253♦♥T+1+1
-0.3Round 1ANTE44♠♦2=+1
-0.3Round 3TEAM META44♠♦J=-1
-0.4Round 1ANTE144♠♦6+1+0
-0.4Round 6DYSON273♦♦9=+0
-0.4Round 9KNOTTENBELT144♠♥J+1+0
-0.5Round 3TEAM META16NT♣J=+0
-0.6Round 6DYSON224♠♣9+2+17
-0.6Round 7OVERDECK32♠♦Q=+5
-0.6Round 8GILLIS172♠♠2-1-2
-0.7Round 9KNOTTENBELT83♦♣Q=+1
-0.8Round 1ANTE24♥♣K=-3
-0.8Round 2TAQUOI241NT♦J+1-7
-0.8Round 8GILLIS252NT♦6=+0
-0.9Round 4ALTSHULER234♠♦A=+0
-0.9Round 12ANGELS272♠♦Q-1+1
-1.1Round 4ALTSHULER244♥♠K+1+0
-1.1Round 10BRIDGESCANNER204♠♥3=+0
-1.2Round 6DYSON153NT♣Q+2+0
-1.2Round 7OVERDECK114♠♥K=+1
-1.2Round 11ROYAL22♠♥K=-5
-1.3Round 4ALTSHULER182♠♣A+1+0
-1.4Round 4ALTSHULER253♣♦T-1-1
-1.4Round 7OVERDECK16NT♦7+1-1
-1.5Round 4ALTSHULER153NT♣8=+1
-1.7Round 8GILLIS194♥♣9=+0
-1.8Round 3TEAM META134♠♥A=-9
-1.8Round 12ANGELS163NT♥5+2+0
-1.9Round 11ROYAL105♥♥7+1+12
-2.0Round 10BRIDGESCANNER194♠♦Q-1+2
-2.0Round 11ROYAL16♣x♠A-1+5
-2.2Round 4ALTSHULER224♠♥K+2-11
-2.2Round 7OVERDECK63♠♣3-1-4
-2.2Round 9KNOTTENBELT73NT♦Q-1-5
-2.2Round 9KNOTTENBELT113NT♠4=-6
-2.5Round 4ALTSHULER204♠♠6-2-8
-2.5Round 8GILLIS224♥♠5-1-12
-2.7Round 9KNOTTENBELT122♦♦Q+3-11
-2.8Round 2TAQUOI153♦♦Q-2-2
-2.8Round 3TEAM META91♠♣T-1+2
-2.9Round 10BRIDGESCANNER234♠♦Q-2-2
-3.0Round 11ROYAL63NT♣5+1-10
-3.0Round 11ROYAL83♥♣A+2-6
-3.1Round 9KNOTTENBELT54♠♣K+1-1
-3.1Round 12ANGELS222♥♦9+1-6
-3.2Round 8GILLIS165♣x♥A-1+0
-3.2Round 8GILLIS242NT♦8-1-5
-3.3Round 3TEAM META53NT♦Q+3-17
-3.4Round 10BRIDGESCANNER285♣♠K=+0
-3.4Round 12ANGELS263♥♦Q-1-5
-3.6Round 2TAQUOI212♠♣6=-5
-3.6Round 4ALTSHULER213NT♦6=+0
-3.6Round 11ROYAL94♥♦Q+2+1
-3.8Round 8GILLIS212♥♦J+2-6
-3.9Round 3TEAM META144♥x♦Q-1-6
-4.4Round 2TAQUOI164♠♦Q-1-10
-4.4Round 12ANGELS204♠♣3=-10
-4.5Round 9KNOTTENBELT24♥♦A-2-12
-4.5Round 11ROYAL123♦x♥A-1-9
-4.6Round 7OVERDECK124♥♣A=+1
-5.0Round 9KNOTTENBELT62♥♥6-1-5
-5.1Round 7OVERDECK92♠♦Q=+0
-5.4Round 2TAQUOI284♥x♦Q-1-2
-5.4Round 8GILLIS273♠♠K-4-7
-6.6Round 6DYSON214♦♠A=-10
-7.8Round 1ANTE34♠x♦K-2-9
-8.3Round 3TEAM META114♥x♦7=-7
-8.3Round 8GILLIS186♦x♣A-2-10
-9.7Round 1ANTE53NT♠3+1-11
-10.7Round 1ANTE64♠♦6-2-13
-11.2Round 8GILLIS157♦♠Q-1-11