BALDYSZ Sophia · CASTOLDI

30rank
+41.6Butler · 126 bds
+0.33per board
±4.0swing
+0.44vs par /bd · #32/128
+0.27adjusted /bd
Butler per round: 47.6 1.5 2.3 15 -6 -2.1 6.6 -7.7 -15.6by round

vs par split: bidding +0.03 · play +0.40

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 74.3% #84 of 128 · declarer play 71.4% #74 of 128 · defence 91.9% #12 of 128

Bidding activity — not a pass: 42.6% #75 of 128 (153/359)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)75.0% (28)
Declarer play71.4% (7)71.4% (21)
Defence95.2% (21)90.2% (41)

Opening leads by suit led: ♠ 100.0% (10) · ♥ 63.6% (11) · ♦ 57.1% (7) · ♣ 71.4% (7)

vs par by strain: NT +1.38 (42) · a suit -0.04 (84)

vs par by level: part-score +1.74 (38) · game -0.12 (82) · slam -0.17 (6)

By role: declaring -0.12/bd (-2.59 vs par · 64) · defending +0.79/bd (+3.56 vs par · 62)

By vulnerability: vulnerable +0.18/bd (+0.32 vs par · 63) · not vulnerable +0.48/bd (+0.56 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BaldyszK.Martensen-Larsen – J.SigsgaardOpen14+47.6+3.40+4.71
Round 3C.BaldyszA.Nilsson – S.Buus ThomsenOpen14+1.5+0.11-0.43
Round 4C.BaldyszP.Shao – X.YuanOpen14+2.3+0.16-0.64
Round 5C.BaldyszY.Dong – Y.LuOpen14+15.0+1.07+2.64
Round 6C.BaldyszB.Erkan – A.AcarOpen14-6.0-0.43+0.57
Round 8C.BaldyszM.Romanovska – E.SobolewskaOpen14-2.1-0.15-1.71
Round 9C.BaldyszW.Gong – S.ShiOpen14+6.6+0.47-2.00
Round 10C.BaldyszH.Erichsen – F.BrownOpen14-7.7-0.55+1.64
Round 11C.BaldyszS.Shi – J.Seamon-MolsonOpen14-15.6-1.11-0.86

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
+11.7Round 8GGEM284♠♦6+3+14
+10.1Round 1NORDIC FOURS133NTx♣5-1+8
+9.2Round 4JIANGSU RUNTAI233NT♠2=+0
+8.2Round 1NORDIC FOURS63♥♠5+1+7
+8.1Round 1NORDIC FOURS34♥♦8-2+8
+8.1Round 5BEIJING RUHAI24♠♠J-1+10
+7.7Round 1NORDIC FOURS124♥♥J-1+10
+6.7Round 6HUANG184♥♠8-1+14
+6.7Round 11ZHANG14♦♠K=+6
+6.5Round 3COLE72NTx♦J-1+7
+5.4Round 8GGEM273NT♥4+2+4
+5.2Round 1NORDIC FOURS94♠♦A-1+10
+5.1Round 4JIANGSU RUNTAI263♦♦5=+10
+5.1Round 9YUNNAN123NT♥J-1+6
+5.0Round 11ZHANG45♦♦2=-13
+4.7Round 9YUNNAN43NT♥J+1+1
+4.5Round 3COLE42♠♥A=+6
+4.5Round 10SWIMMING DRAGONS152♠♦K=-1
+4.3Round 4JIANGSU RUNTAI213♣♠2-3+6
+4.3Round 6HUANG252NT♥2+2+2
+4.3Round 9YUNNAN114♥♦Q=+0
+4.2Round 10SWIMMING DRAGONS174♠x♣A=+10
+4.2Round 10SWIMMING DRAGONS193♦♣A+2+10
+4.0Round 5BEIJING RUHAI142♦x♠K-3+3
+3.9Round 9YUNNAN63♦♠6-1+12
+3.5Round 5BEIJING RUHAI123NT♥4-1+10
+3.4Round 1NORDIC FOURS53NT♠J-1+5
+3.4Round 5BEIJING RUHAI54♥x♣Q-1+0
+3.3Round 1NORDIC FOURS74♠♥4-1+12
+3.3Round 5BEIJING RUHAI63NT♥7+3+1
+3.3Round 6HUANG176♦♣J-1+8
+3.2Round 8GGEM153♦♦9-1+4
+2.5Round 5BEIJING RUHAI113NT♥6=+0
+2.5Round 8GGEM245♥♣7=+0
+2.3Round 6HUANG243NT♠J=+0
+2.2Round 1NORDIC FOURS84♠♥3-1+5
+2.1Round 4JIANGSU RUNTAI192♠♣2=+10
+1.9Round 1NORDIC FOURS13NT♠6-2+5
+1.9Round 3COLE53NT♠3=-1
+1.9Round 9YUNNAN74♥x♣5-2+0
+1.8Round 3COLE101NT♠Q-2-9
+1.7Round 10SWIMMING DRAGONS233♦♥K+2+10
+1.5Round 1NORDIC FOURS141NT♦6-1+4
+1.4Round 5BEIJING RUHAI101NT♥J=+5
+1.3Round 3COLE123♦♣3-2+5
+1.2Round 3COLE144♥♦A=+3
+1.2Round 6HUANG223NT♥6+2+0
+1.2Round 8GGEM194♦♣Q=+0
+1.1Round 5BEIJING RUHAI13NT♣J+1+0
+1.0Round 3COLE13NT♦5=+0
+1.0Round 4JIANGSU RUNTAI163NT♥6+1+0
+1.0Round 6HUANG281NT♥9-2-1
+1.0Round 10SWIMMING DRAGONS274♠♥4+1+1
+1.0Round 11ZHANG124♠♥K=+14
+0.7Round 8GGEM174♠♣T+1-8
+0.6Round 6HUANG193NT♠8+2+1
+0.6Round 11ZHANG55♥♠K-1+6
+0.3Round 5BEIJING RUHAI34♥♦Q+1+0
+0.3Round 5BEIJING RUHAI73NT♥8+3+13
+0.3Round 10SWIMMING DRAGONS213♥♠K-3+2
+0.2Round 9YUNNAN24♠♣Q=-11
+0.2Round 10SWIMMING DRAGONS163NT♦K+2+0
+0.1Round 11ZHANG93♥♠4+1+8
+0.0Round 9YUNNAN146♠♥3+1-11
-0.0Round 11ZHANG83NT♦3=-1
-0.1Round 1NORDIC FOURS23♠♣6-1-12
-0.1Round 10SWIMMING DRAGONS264♠♥K+1+0
-0.2Round 5BEIJING RUHAI132NT♥3+1+0
-0.2Round 8GGEM164♥♣K+2-11
-0.3Round 9YUNNAN104♥♠5=+0
-0.3Round 11ZHANG32♥♦K=+0
-0.4Round 3COLE84♥♣K-2+0
-0.4Round 6HUANG273NT♥6+1-10
-0.4Round 10SWIMMING DRAGONS224♠♦2+1-4
-0.5Round 1NORDIC FOURS114♠♥J=+1
-0.5Round 3COLE93NT♠4-2+8
-0.5Round 4JIANGSU RUNTAI285♥x♠A-2-2
-0.5Round 9YUNNAN33♦♠J=+0
-0.7Round 1NORDIC FOURS102♥♦J+1-10
-0.7Round 3COLE34♥♦K+1-11
-0.7Round 3COLE116♣♠6+1+11
-0.7Round 6HUANG201♠♥5+2+10
-0.8Round 11ZHANG63NT♣9+1+0
-0.9Round 4JIANGSU RUNTAI244♠♣4-1-10
-0.9Round 4JIANGSU RUNTAI273NT♠J=+0
-1.1Round 4JIANGSU RUNTAI201NT♣Q+1+0
-1.4Round 9YUNNAN12NT♠Q=+7
-1.6Round 9YUNNAN84♠x♥A-2+0
-1.7Round 5BEIJING RUHAI94♣♦J-1-1
-1.7Round 8GGEM225♣x♠K-3+3
-1.9Round 6HUANG233NT♥9+2+0
-2.2Round 8GGEM232♠♣J+2+1
-2.5Round 4JIANGSU RUNTAI153NT♠J=+1
-2.5Round 6HUANG215♣♠2-2-2
-2.6Round 8GGEM181NT♠T+1+0
-2.6Round 9YUNNAN134♥♠5-3-9
-2.7Round 1NORDIC FOURS46♠♣5+1+13
-2.7Round 4JIANGSU RUNTAI223♣♠A=-5
-2.9Round 8GGEM252♥♦9-1-4
-3.0Round 3COLE134♥♠K-1-5
-3.2Round 4JIANGSU RUNTAI185♦♥T+1-13
-3.2Round 9YUNNAN93NT♣3-1-10
-3.3Round 6HUANG165♦x♣A-3+7
-3.3Round 10SWIMMING DRAGONS244♠♥Q=+1
-3.3Round 11ZHANG112♥♦A=-5
-3.4Round 4JIANGSU RUNTAI173NT♥K+2+0
-3.4Round 11ZHANG134♠♣4-1-6
-3.5Round 10SWIMMING DRAGONS183NT♣5=+1
-3.7Round 8GGEM215♥x♠A-2-5
-3.9Round 8GGEM262♥♥7+4-9
-3.9Round 9YUNNAN54♠x♦K-1-13
-4.0Round 10SWIMMING DRAGONS254♥♦6-3-2
-4.0Round 11ZHANG103NT♣9+2-1
-4.2Round 4JIANGSU RUNTAI254♠♦K-2-6
-4.2Round 11ZHANG144♥♦A-2-9
-4.4Round 5BEIJING RUHAI84♥♠Q-1-5
-4.5Round 10SWIMMING DRAGONS283NT♣8=+1
-4.7Round 3COLE24♠♣3-2-12
-4.7Round 11ZHANG25♠♣Q=-1
-5.6Round 6HUANG264♣♥4-1-12
-6.6Round 5BEIJING RUHAI43NT♣2=+1
-6.7Round 3COLE64♠♦K=-8
-8.0Round 10SWIMMING DRAGONS204♥♥2-1-6
-8.3Round 11ZHANG75♣♠7=-10
-9.6Round 8GGEM206♠♣A-2-13
-11.0Round 6HUANG156♠♣3-3-9