TUSZYNSKI Piotr · BORTOLETTI

35rank
+54.2Butler · 108 bds
+0.50per board
±4.6swing
+0.42vs par /bd · #57/227
+0.64adjusted /bd
Butler per round: 20.4 -14.8 24.9 -0.9 -17.9 -12.3 19.2 12.6 23by round

vs par split: bidding -0.08 · play +0.50

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +0.64/bd

Card play — on target: opening leads 92.9% #13 of 227 · declarer play 69.2% #182 of 227 · defence 83.3% #123 of 227

Bidding activity — not a pass: 39.5% #167 of 227 (119/301)

Card play by contract type — on target
vs NTvs a suit
Opening leads90.9% (11)94.1% (17)
Declarer play100.0% (2)66.7% (24)
Defence72.7% (22)90.6% (32)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (8) · ♦ 100.0% (6) · ♣ 100.0% (6)

vs par by strain: NT +0.22 (32) · a suit +0.50 (76)

vs par by level: part-score -0.15 (39) · game +1.14 (66) · slam -8.00 (3)

By role: declaring +0.91/bd (-1.48 vs par · 54) · defending +0.10/bd (+2.31 vs par · 54)

By vulnerability: vulnerable +1.56/bd (+0.56 vs par · 54) · not vulnerable -0.56/bd (+0.28 vs par · 54)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.KowalskiJ.Voldoire – B.LorrainOpen12+20.4+1.70+1.42
Round 3A.KowalskiI.Ozbay – D.YavasClosed12-14.8-1.23+0.83
Round 4A.KowalskiC.Catzeflis – P.CollarosOpen12+24.9+2.07+2.50
Round 5A.KowalskiJ.Pszczola – K.BurasOpen12-0.9-0.07-1.83
Round 7A.KowalskiW.Olanski – V.VainikonisOpen12-17.9-1.49-0.17
Round 8A.KowalskiX.Friesen – R.GoorOpen12-12.3-1.03-1.25
Round 9A.KowalskiM.Sipus – J.CaricOpen12+19.2+1.60+0.92
Round 11A.KowalskiT.Guichet – L.BoninClosed12+12.6+1.05+1.00
Round 12A.KowalskiN.Saada – Y.ZackOpen12+23.0+1.92+0.33

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
+12.7Round 9CROATIA95♦x♠A-4+12
+12.0Round 4SWISS SENIORS224♥x♠T-3+14
+10.2Round 9CROATIA44♥♦A=+13
+9.7Round 11YOUNG CLOCLO83♠x♣A=+10
+9.4Round 1BRIDGEMAGIQUE44♥♦2=+0
+8.0Round 4SWISS SENIORS203NT♣J-2+13
+7.8Round 9CROATIA124♠♣4+1+0
+7.7Round 4SWISS SENIORS144♥♠K-1+10
+7.2Round 1BRIDGEMAGIQUE75♥x♠A-1+0
+6.7Round 12OGAMA164♥♠A=+8
+6.2Round 8DUTCH JUNIORS243NT♣J-3+6
+5.9Round 12OGAMA184♠♣A=+0
+5.5Round 11YOUNG CLOCLO92NT♦K-5-2
+5.3Round 3GALATASARAY SK54♥♣2-1+10
+5.1Round 11YOUNG CLOCLO43NT♠T=+10
+5.0Round 12OGAMA224♥♦T+1-4
+4.8Round 3GALATASARAY SK105♣x♠7+1+8
+4.7Round 1BRIDGEMAGIQUE124♠♥8-1+5
+4.7Round 5NIKOS103♦♣7+1+0
+4.7Round 9CROATIA103♦x♦6-2-4
+4.1Round 12OGAMA192♥♣T=+6
+4.0Round 12OGAMA216♥♣A=+0
+3.8Round 11YOUNG CLOCLO33NT♠5-2+6
+3.8Round 12OGAMA205♦x♥A-1+0
+3.7Round 3GALATASARAY SK124♥♦K+1-10
+3.5Round 7BRIDGESCANNER104♠♥5+1+0
+3.4Round 5NIKOS32♠♣J+1-4
+3.3Round 4SWISS SENIORS152♠♦K=+11
+3.1Round 12OGAMA133♥♣A+2+2
+3.0Round 5NIKOS72♣♠Q=+5
+2.9Round 5NIKOS63♥♠J-2+6
+2.8Round 5NIKOS42♠♥Q-2+3
+2.8Round 12OGAMA234♥♠8+2+1
+2.4Round 7BRIDGESCANNER74♥♦2+2+13
+2.4Round 9CROATIA24♥♣6+2+1
+2.4Round 11YOUNG CLOCLO24♣♠Q=+0
+2.2Round 8DUTCH JUNIORS173NT♠J+4+10
+2.2Round 9CROATIA35♦♥8-1+6
+2.1Round 4SWISS SENIORS166♣♠3=-11
+2.0Round 1BRIDGEMAGIQUE24♥♣4-1+5
+2.0Round 4SWISS SENIORS182♥♠A-1-2
+1.9Round 4SWISS SENIORS173NT♠2+2+0
+1.8Round 4SWISS SENIORS191NT♦2+1+1
+1.8Round 7BRIDGESCANNER41NT♦A-2+2
+1.6Round 1BRIDGEMAGIQUE63♦♣5+1+10
+1.5Round 1BRIDGEMAGIQUE52NT♣8-1-2
+1.5Round 3GALATASARAY SK84♠♦7+1+0
+1.4Round 5NIKOS83♦♥7=+0
+1.3Round 5NIKOS91NT♣A+2-10
+1.2Round 11YOUNG CLOCLO64♠♥K-1-6
+0.9Round 8DUTCH JUNIORS223♦♦T=+0
+0.7Round 5NIKOS123NT♦7+2+0
+0.7Round 7BRIDGESCANNER121NT♣Q=-5
+0.4Round 11YOUNG CLOCLO124♠♥A-1+12
+0.3Round 8DUTCH JUNIORS153NT♠5+2+0
+0.3Round 8DUTCH JUNIORS164♠♣T=+0
+0.3Round 11YOUNG CLOCLO112♦♥6-1-1
+0.2Round 8DUTCH JUNIORS134♥♠6+3-2
+0.0Round 3GALATASARAY SK114♥♣2=+1
-0.1Round 3GALATASARAY SK22♠♦K+1+0
-0.2Round 12OGAMA152♠♥4=+1
-0.4Round 1BRIDGEMAGIQUE84♥♦K+2+11
-0.5Round 1BRIDGEMAGIQUE13NT♠4+1+1
-0.5Round 4SWISS SENIORS231NT♦T+2-1
-0.6Round 1BRIDGEMAGIQUE34♠♣K+2+3
-0.6Round 1BRIDGEMAGIQUE113NT♥T+1+0
-0.7Round 1BRIDGEMAGIQUE102♠♦9+1-10
-0.8Round 3GALATASARAY SK33NT♠7+2+12
-0.9Round 7BRIDGESCANNER52♠♥A+2-1
-1.0Round 9CROATIA62♥♠K+1+0
-1.2Round 4SWISS SENIORS242♦♠T-1-4
-1.2Round 11YOUNG CLOCLO102♥♦J-1+1
-1.4Round 7BRIDGESCANNER14♥♦A+1+0
-1.6Round 8DUTCH JUNIORS192♣♥A=+0
-1.9Round 7BRIDGESCANNER113NT♥T+1-1
-2.1Round 3GALATASARAY SK74♠♥6+1-1
-2.3Round 7BRIDGESCANNER84♥♣A-2-5
-2.3Round 8DUTCH JUNIORS143NT♠6+2-2
-2.6Round 3GALATASARAY SK13NT♠2=+1
-2.6Round 7BRIDGESCANNER61NT♠4=+0
-2.6Round 12OGAMA143NT♥9-2-5
-2.7Round 9CROATIA14♥♠K-1-4
-2.7Round 9CROATIA73NT♠6+3-1
-2.8Round 8DUTCH JUNIORS233♥♠J-1+0
-2.9Round 9CROATIA53♥♠A=+0
-3.1Round 9CROATIA113NT♥Q+2-1
-3.2Round 1BRIDGEMAGIQUE93NT♥K-2-6
-3.2Round 7BRIDGESCANNER32NT♠3=+0
-3.3Round 3GALATASARAY SK93NT♣T+1+1
-3.8Round 11YOUNG CLOCLO54♠♦A-2+0
-4.3Round 8DUTCH JUNIORS213NTx♦A-1-8
-4.5Round 12OGAMA172♠♥K=+0
-4.6Round 4SWISS SENIORS214♠♥2=+0
-4.8Round 5NIKOS114♥♥5-2-6
-5.1Round 5NIKOS13NT♦6=+0
-5.1Round 12OGAMA244♣♠A-2-5
-5.2Round 8DUTCH JUNIORS184♠x♥J-1-7
-5.3Round 11YOUNG CLOCLO73♠♦J-2-7
-5.5Round 5NIKOS25♦♠A=-10
-5.5Round 7BRIDGESCANNER24♠♣4=+0
-5.5Round 11YOUNG CLOCLO13NT♠8-3-11
-5.7Round 5NIKOS53♥♣A+1-6
-6.2Round 8DUTCH JUNIORS204♥♦3-1-12
-7.6Round 4SWISS SENIORS133NT♦A+1-1
-8.0Round 3GALATASARAY SK45♦♥2=+1
-8.4Round 9CROATIA85♣x♥J-1-11
-8.5Round 7BRIDGESCANNER94♥x♣T-2-5
-13.2Round 3GALATASARAY SK66♣♦3=-13