ZATORSKI Piotr · BRIDGE ADDAURA ASD

9rank
+59.7Butler · 80 bds
+0.75per board
±4.4swing
+2.27vs par /bd · #1/66
+0.67adjusted /bd
Butler per round: -2.7 1.9 13.4 -14.7 18.6 36.2 -0.5 7.5by round

vs par split: bidding +1.80 · play +0.47

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.67/bd

Card play — on target: opening leads 83.3% #31 of 66 · declarer play 71.4% #43 of 66 · defence 84.9% #31 of 66

Bidding activity — not a pass: 33.5% #64 of 66 (77/230)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)87.5% (16)
Declarer play25.0% (4)90.0% (10)
Defence78.6% (14)87.2% (39)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 83.3% (6) · ♦ 100.0% (6) · ♣ 85.7% (7)

vs par by strain: NT +1.95 (20) · a suit +2.38 (60)

vs par by level: part-score +1.19 (26) · game +2.69 (49) · slam +3.80 (5)

By role: declaring +0.99/bd (-0.81 vs par · 27) · defending +0.62/bd (+3.85 vs par · 53)

By vulnerability: vulnerable +0.81/bd (+2.54 vs par · 39) · not vulnerable +0.68/bd (+2.02 vs par · 41)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.PachtmanM.Rodrigues – S.Da Costa LeiteOpen10-2.7-0.27+0.00
Round 2R.PachtmanB.Gierulski – J.SkrzypczakOpen10+1.9+0.19+1.70
Round 4R.PachtmanS.De Roos – G.ArtsOpen10+13.4+1.34+1.80
Round 6R.PachtmanM.Klukowski – J.KalitaOpen10-14.7-1.47-1.20
Round 7R.PachtmanH.Caspersen – S.CaspersenClosed10+18.6+1.86+4.90
Round 9R.PachtmanM.Wrobel – R.SzczepanskiClosed10+36.2+3.62+6.50
Round 10R.PachtmanD.Stuurman – R.PhilipsenOpen10-0.5-0.05+2.80
Round 11R.PachtmanC.Kristoffersen – K.BogoOpen10+7.5+0.75+1.70

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
+10.3Round 9ESKOM WARSZAWA24NT♠6-1+10
+10.3Round 10LOMBARD125♦x♦T-2+12
+10.1Round 11STUDENTENES BK TRONDHEIM213NT♠8+3+11
+9.7Round 7PHARMASERVICE14♠x♣J-3+9
+8.3Round 9ESKOM WARSZAWA16♦♥A-1+10
+7.1Round 9ESKOM WARSZAWA65♣♥A-1+6
+6.5Round 9ESKOM WARSZAWA72♠♣A-2+8
+6.3Round 7PHARMASERVICE93NT♦5-1+12
+6.2Round 10LOMBARD163NT♠3=-1
+5.9Round 4RIVIERA96♦♠6=+7
+5.8Round 2BRIDGESCANNER152♣♥Q-3+4
+5.4Round 11STUDENTENES BK TRONDHEIM245♥♣A-1+4
+5.3Round 4RIVIERA55♥♠3-1+9
+5.3Round 9ESKOM WARSZAWA92NT♣T=+1
+5.3Round 10LOMBARD143♥♦8+1+6
+5.1Round 4RIVIERA24♠♥K-2+12
+4.7Round 9ESKOM WARSZAWA54♠♦7-2+11
+4.6Round 1SPORT CLUBE ALBERTO DE SOUSA103♦♦Q+2+10
+4.5Round 2BRIDGESCANNER144♥♠K-1+5
+4.3Round 1SPORT CLUBE ALBERTO DE SOUSA52♠♥A=+0
+3.8Round 4RIVIERA13NT♠3-2+6
+3.2Round 11STUDENTENES BK TRONDHEIM255♦x♥J=+4
+3.0Round 2BRIDGESCANNER174♥♦6+2+11
+2.7Round 2BRIDGESCANNER113NT♠Q-2+11
+2.6Round 4RIVIERA73♦♠Q-1+5
+2.3Round 1SPORT CLUBE ALBERTO DE SOUSA24♠♦6+1+0
+2.2Round 11STUDENTENES BK TRONDHEIM294♥♠Q=+13
+2.0Round 2BRIDGESCANNER164♠♣K-2-9
+2.0Round 9ESKOM WARSZAWA83♠♥A+2+6
+1.9Round 4RIVIERA64♠♣K=+0
+1.9Round 7PHARMASERVICE54♠♦4-2+6
+1.7Round 1SPORT CLUBE ALBERTO DE SOUSA62♥♣6-1-4
+1.5Round 11STUDENTENES BK TRONDHEIM282♠♣J-2+0
+1.3Round 10LOMBARD203NT♦4+2+13
+1.1Round 2BRIDGESCANNER135♦♥A=+0
+0.9Round 7PHARMASERVICE34♥♦A+2+1
+0.8Round 6BRIDGE CONTACT CLUB303♠♦A-1+5
+0.7Round 7PHARMASERVICE45♦♣9=-2
+0.5Round 6BRIDGE CONTACT CLUB244♦♣K-2-1
+0.5Round 7PHARMASERVICE103NT♠2=+0
+0.3Round 6BRIDGE CONTACT CLUB233♣♦Q+2+10
+0.2Round 6BRIDGE CONTACT CLUB264♥♦K=+0
+0.1Round 7PHARMASERVICE64♠♥7+1+0
+0.0Round 7PHARMASERVICE76♥♣5+1+13
-0.0Round 10LOMBARD112♠♣T-1+2
-0.1Round 4RIVIERA42♦♥5+1+0
-0.1Round 7PHARMASERVICE24♠♥Q+1+11
-0.1Round 11STUDENTENES BK TRONDHEIM274♠♣Q=+0
-0.2Round 4RIVIERA102♥♥7+1-10
-0.5Round 4RIVIERA33NT♥T+1+0
-0.5Round 6BRIDGE CONTACT CLUB293NT♠Q=-13
-0.5Round 9ESKOM WARSZAWA33♥♥A-2+1
-0.7Round 10LOMBARD153NT♦J+3+13
-0.9Round 2BRIDGESCANNER191NT♠5+3+6
-1.0Round 1SPORT CLUBE ALBERTO DE SOUSA94♠♦5+2+12
-1.0Round 11STUDENTENES BK TRONDHEIM264♥♣A-1+1
-1.1Round 6BRIDGE CONTACT CLUB253♠♥6+2-6
-1.4Round 7PHARMASERVICE84♥♥T+1-1
-1.8Round 1SPORT CLUBE ALBERTO DE SOUSA14♦♦5=-1
-2.1Round 1SPORT CLUBE ALBERTO DE SOUSA71NT♥3-1-1
-2.2Round 10LOMBARD133NT♥2+1+1
-2.3Round 6BRIDGE CONTACT CLUB276NT♣T=+0
-2.5Round 2BRIDGESCANNER201NT♥5-2-2
-2.5Round 11STUDENTENES BK TRONDHEIM303♣♦T-1-4
-3.0Round 9ESKOM WARSZAWA104♠♦2-1-1
-3.1Round 1SPORT CLUBE ALBERTO DE SOUSA43♥♠J+1-1
-3.3Round 6BRIDGE CONTACT CLUB213NT♥K=-7
-3.4Round 1SPORT CLUBE ALBERTO DE SOUSA83NT♣3+3-14
-3.7Round 2BRIDGESCANNER184♥♥3=+1
-3.8Round 11STUDENTENES BK TRONDHEIM232♦♥K-2-2
-4.0Round 6BRIDGE CONTACT CLUB284♠♦K+1-1
-4.2Round 1SPORT CLUBE ALBERTO DE SOUSA33♠♦8=-1
-4.5Round 9ESKOM WARSZAWA44♠♣8+1+13
-5.3Round 6BRIDGE CONTACT CLUB224♥♦7=+1
-6.5Round 10LOMBARD173NT♠T=-7
-6.7Round 10LOMBARD184♠♥T=-11
-7.5Round 10LOMBARD194♠♦A=+0
-7.5Round 11STUDENTENES BK TRONDHEIM224♠♥T=-10
-10.1Round 2BRIDGESCANNER124♥♦7=-10
-10.4Round 4RIVIERA86♣♥K-2-11