🇵🇱 CHODACKI Maksymilian · POLAND

15rank
+10.9Butler · 168 bds
+0.06per board
±5.3swing
-0.01vs par /bd · #12/18
+0.01adjusted /bd
Butler per round: 2.6 2.6 2.6 2.6 3.7 3.7 3.7 3.7 4.6 4.6 4.6 4.6 4.6 4.6by round

vs par split: bidding +0.06 · play -0.05

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.01/bd

Card play — on target: opening leads 82.9% #8 of 18 · declarer play 74.4% #9 of 18 · defence 87.8% #15 of 18

Card play by contract type — on target
vs NTvs a suit
Opening leads72.7% (11)86.7% (30)
Declarer play84.6% (13)70.0% (30)
Defence75.0% (24)93.1% (58)

Opening leads by suit led: ♠ 55.6% (9) · ♥ 94.1% (17) · ♦ 83.3% (6) · ♣ 88.9% (9)

vs par by strain: NT +0.63 (49) · a suit -0.25 (118)

vs par by level: part-score -0.09 (55) · game -0.14 (86) · slam +0.69 (26)

By role: declaring -0.40/bd (-2.85 vs par · 86) · defending +0.55/bd (+2.96 vs par · 82)

By vulnerability: vulnerable -0.58/bd (-0.80 vs par · 84) · not vulnerable +0.71/bd (+0.77 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.SobczakY.Yin – S.AmerClosed14-5.9-0.42-0.64
QuarterfinalM.SobczakA.Dhir – W.ZhuClosed14-0.1-0.01-0.64
QuarterfinalM.SobczakA.Dhir – W.ZhuClosed14+34.2+2.44+3.14
QuarterfinalM.SobczakY.Yin – S.AmerClosed14-25.6-1.83-0.93
SemifinalM.SobczakM.Zhou – X.ZhuOpen14+5.0+0.36-1.07
SemifinalM.SobczakR.Chan – J.OngClosed14+3.3+0.24-1.50
SemifinalM.SobczakY.Liu – P.HawClosed14+1.7+0.12-0.21
SemifinalM.SobczakY.Liu – P.HawClosed14-6.3-0.45-0.64
FinalM.SobczakT.Sprinkhuizen – G.Mendes De LeonClosed14-10.4-0.74-0.21
FinalM.SobczakT.Sprinkhuizen – G.Mendes De LeonClosed14-2.6-0.19-0.93
FinalM.SobczakL.Tijssen – V.KiljanClosed14-0.7-0.05+2.64
FinalM.SobczakT.Sprinkhuizen – G.Mendes De LeonClosed14+18.3+1.31+0.86
FinalM.SobczakT.Sprinkhuizen – G.Mendes De LeonClosed0+0.0+0.00·
FinalM.SobczakT.Sprinkhuizen – G.Mendes De LeonClosed0+0.0+0.00·

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
+14.9Quarterfinal🇺🇸 USA 296♦x♣K-4+16
+12.9Quarterfinal🇺🇸 USA 2543♦x♥J+1+13
+11.3Semifinal🇸🇬 SINGAPORE413NT♥9=+10
+11.0Final🇳🇱 NETHERLANDS336♥♣10-1+11
+10.7Quarterfinal🇺🇸 USA 2356♥♣9-1+13
+10.3Semifinal🇸🇬 SINGAPORE544♠x♣Q-2+12
+9.7Final🇳🇱 NETHERLANDS201♦♣J-3+12
+8.0Semifinal🇸🇬 SINGAPORE396♣♦5+1+11
+8.0Final🇳🇱 NETHERLANDS116♣♣5=+0
+7.6Quarterfinal🇺🇸 USA 2192♣♣A-1+4
+7.4Quarterfinal🇺🇸 USA 2276♠♦3=+0
+7.4Quarterfinal🇺🇸 USA 2293NT♣4=+7
+7.3Semifinal🇸🇬 SINGAPORE301NT♥6+1+1
+7.3Final🇳🇱 NETHERLANDS486♠♠J=+0
+7.0Semifinal🇸🇬 SINGAPORE83NT♠3=+7
+7.0Final🇳🇱 NETHERLANDS124♥♣A=+3
+6.7Final🇳🇱 NETHERLANDS566♦♠Q=+0
+6.6Quarterfinal🇺🇸 USA 2423NT♣J-3+7
+6.3Semifinal🇸🇬 SINGAPORE123♥♠J+1-6
+6.0Semifinal🇸🇬 SINGAPORE275♣x♠7-2+8
+5.7Quarterfinal🇺🇸 USA 2553NT♥A-1+12
+5.6Quarterfinal🇺🇸 USA 243NT♠2=-1
+5.6Quarterfinal🇺🇸 USA 2346♥♥3-1+13
+5.3Final🇳🇱 NETHERLANDS453♥♣3=+6
+5.0Semifinal🇸🇬 SINGAPORE143NT♠3-1+10
+5.0Final🇳🇱 NETHERLANDS156♣x♦3=+10
+4.7Quarterfinal🇺🇸 USA 2102♥♠A=+0
+4.7Semifinal🇸🇬 SINGAPORE113NT♠A=+1
+4.6Quarterfinal🇺🇸 USA 2394♠♣8-1+10
+4.3Quarterfinal🇺🇸 USA 2253NT♥5-2+6
+4.3Semifinal🇸🇬 SINGAPORE324♥♥A+1+0
+4.1Quarterfinal🇺🇸 USA 2164♠x♥4-1+0
+4.0Semifinal🇸🇬 SINGAPORE491NT♦6=-2
+3.7Semifinal🇸🇬 SINGAPORE213NT♣6+1+0
+3.7Semifinal🇸🇬 SINGAPORE462♦x♠K-1-2
+3.7Semifinal🇸🇬 SINGAPORE481NT♣A-2+2
+3.7Final🇳🇱 NETHERLANDS374♥♠K-2+7
+3.6Quarterfinal🇺🇸 USA 2114♠♥K-1+5
+3.6Quarterfinal🇺🇸 USA 2124♥♣A=+0
+3.6Quarterfinal🇺🇸 USA 2374♠♦5+1+0
+3.3Quarterfinal🇺🇸 USA 2313NT♠6-1+6
+3.3Semifinal🇸🇬 SINGAPORE154♠x♦A-1-5
+3.3Semifinal🇸🇬 SINGAPORE261NT♥2-1+4
+3.0Quarterfinal🇺🇸 USA 223♣♦A+1+1
+3.0Semifinal🇸🇬 SINGAPORE43NT♠3-2+3
+3.0Semifinal🇸🇬 SINGAPORE104♥♠Q-3-4
+3.0Final🇳🇱 NETHERLANDS94♠♥5=+0
+3.0Final🇳🇱 NETHERLANDS146♠♣A+1+11
+3.0Final🇳🇱 NETHERLANDS343♦x♥2-2+9
+3.0Final🇳🇱 NETHERLANDS512♠♣4-1+5
+2.9Quarterfinal🇺🇸 USA 2263NT♣2-3+0
+2.7Semifinal🇸🇬 SINGAPORE344♠♦J+1+6
+2.7Final🇳🇱 NETHERLANDS254♠♣K=+0
+2.3Semifinal🇸🇬 SINGAPORE173♥♣A-1+10
+2.3Final🇳🇱 NETHERLANDS263NT♦5-1+5
+2.3Final🇳🇱 NETHERLANDS413♣♠10-2+2
+2.3Final🇳🇱 NETHERLANDS434♠♥7+1+7
+2.0Quarterfinal🇺🇸 USA 2404NT♥6-1+10
+2.0Quarterfinal🇺🇸 USA 2504♥♠K-1-2
+2.0Final🇳🇱 NETHERLANDS554♥♠3-1+5
+1.7Quarterfinal🇺🇸 USA 2233♠♥3=+0
+1.7Final🇳🇱 NETHERLANDS463NT♦3-1-6
+1.4Quarterfinal🇺🇸 USA 2413♣♠J=+6
+1.3Quarterfinal🇺🇸 USA 2523NT♣10=+0
+1.3Semifinal🇸🇬 SINGAPORE362♠♥A-1+8
+1.3Final🇳🇱 NETHERLANDS473♥♠A-3+3
+1.1Quarterfinal🇺🇸 USA 2201NT♥7+1+0
+1.0Semifinal🇸🇬 SINGAPORE133NT♠3+2+0
+1.0Final🇳🇱 NETHERLANDS105♠x♣A-2-7
+1.0Final🇳🇱 NETHERLANDS213♠♣K=+0
+1.0Final🇳🇱 NETHERLANDS324♠♥Q=+1
+1.0Final🇳🇱 NETHERLANDS543NT♠A=+2
+0.9Quarterfinal🇺🇸 USA 2301NT♣9+1+1
+0.7Semifinal🇸🇬 SINGAPORE236♠♣Q=-8
+0.7Final🇳🇱 NETHERLANDS233NT♣A=+1
+0.3Semifinal🇸🇬 SINGAPORE421NT♦4+1+0
+0.3Semifinal🇸🇬 SINGAPORE433♥♣6-1-4
+0.3Semifinal🇸🇬 SINGAPORE504♣♥A-1-2
+0.3Final🇳🇱 NETHERLANDS182♥♠A+2-10
+0.3Final🇳🇱 NETHERLANDS224♥♠K+2-11
+0.1Quarterfinal🇺🇸 USA 2323NT♥5+3-16
+0.0Quarterfinal🇺🇸 USA 2174♠♣K+1+0
+0.0Semifinal🇸🇬 SINGAPORE163NT♦3-2+6
+0.0Semifinal🇸🇬 SINGAPORE207♥♦4=+0
+0.0Semifinal🇸🇬 SINGAPORE223NT♦2+1+0
+0.0Semifinal🇸🇬 SINGAPORE254♠♦A+1-11
+0.0Semifinal🇸🇬 SINGAPORE293NT♦8+2+0
+0.0Semifinal🇸🇬 SINGAPORE534♠♥5+2+11
+0.0Final🇳🇱 NETHERLANDS12♥♠4-2-1
+0.0Final🇳🇱 NETHERLANDS31NT♠10=+0
+0.0Final🇳🇱 NETHERLANDS84♥♠9+2+11
+0.0Final🇳🇱 NETHERLANDS276♠♣6+1+13
+0.0Final🇳🇱 NETHERLANDS293NT♥7+1+0
+0.0Final🇳🇱 NETHERLANDS394♠♣A=+0
+0.0Final🇳🇱 NETHERLANDS446♠♥7=+0
+0.0Final🇳🇱 NETHERLANDS502♥♠6=+1
-0.1Quarterfinal🇺🇸 USA 263NT♠10=+7
-0.3Quarterfinal🇺🇸 USA 2154♠♥9+2-1
-0.3Semifinal🇸🇬 SINGAPORE23NT♠3-3-6
-0.3Semifinal🇸🇬 SINGAPORE64♥♠3=+0
-0.3Semifinal🇸🇬 SINGAPORE352♥♣5+2-1
-0.3Semifinal🇸🇬 SINGAPORE374♠♥A=+0
-0.3Semifinal🇸🇬 SINGAPORE564♥♦K=+0
-0.3Final🇳🇱 NETHERLANDS283NT♦6+1+0
-0.3Final🇳🇱 NETHERLANDS303NT♦10+2+0
-0.3Final🇳🇱 NETHERLANDS532♠♥5=+0
-0.4Quarterfinal🇺🇸 USA 2283NT♦9+1-1
-0.4Quarterfinal🇺🇸 USA 2484♥♠K+1-11
-0.6Quarterfinal🇺🇸 USA 2452♠♣A+2+10
-0.6Quarterfinal🇺🇸 USA 2533♣♣4+1+7
-0.9Quarterfinal🇺🇸 USA 2136♥x♠2-1+9
-1.0Semifinal🇸🇬 SINGAPORE34♠♣A+2+11
-1.0Semifinal🇸🇬 SINGAPORE94♥♠3=-13
-1.0Final🇳🇱 NETHERLANDS7Pass-3
-1.0Final🇳🇱 NETHERLANDS353♣♣6=+1
-1.3Quarterfinal🇺🇸 USA 233NT♦7+2-11
-1.3Final🇳🇱 NETHERLANDS62♠♦6+2-1
-1.3Final🇳🇱 NETHERLANDS173♣♠7-1-4
-1.4Quarterfinal🇺🇸 USA 2384♠♥3+1+1
-1.4Quarterfinal🇺🇸 USA 2443♠♥4-1-6
-2.0Semifinal🇸🇬 SINGAPORE452♦♥K=-5
-2.0Semifinal🇸🇬 SINGAPORE472♦♠K+2+7
-2.0Final🇳🇱 NETHERLANDS135♥x♠3-2-7
-2.0Final🇳🇱 NETHERLANDS521NT♦J-1-11
-2.3Semifinal🇸🇬 SINGAPORE282♦♥Q=+0
-2.3Semifinal🇸🇬 SINGAPORE525♦♠A-2+7
-2.7Semifinal🇸🇬 SINGAPORE11NT♥3+1+1
-2.7Final🇳🇱 NETHERLANDS422♥♣5-2+0
-3.0Semifinal🇸🇬 SINGAPORE246♦♠10-1-12
-3.0Final🇳🇱 NETHERLANDS403NT♦K+3+11
-4.0Quarterfinal🇺🇸 USA 2143NT♠6+2-1
-4.0Semifinal🇸🇬 SINGAPORE334♥♠8-1-12
-4.0Final🇳🇱 NETHERLANDS315♥♠A=+0
-4.6Quarterfinal🇺🇸 USA 2435♦♣Q+1+0
-4.7Semifinal🇸🇬 SINGAPORE194♠♣2+1-13
-5.0Quarterfinal🇺🇸 USA 272NT♥4=-1
-5.0Quarterfinal🇺🇸 USA 2364♦♦5+1-4
-5.0Quarterfinal🇺🇸 USA 2474♠♥Q=+0
-5.0Final🇳🇱 NETHERLANDS244♠♦K-4-6
-5.0Final🇳🇱 NETHERLANDS363NT♠4-1-5
-5.3Semifinal🇸🇬 SINGAPORE443♠♥2-2-7
-5.6Quarterfinal🇺🇸 USA 2332♠♥4-1-10
-5.6Quarterfinal🇺🇸 USA 2494♦♠5=-7
-5.7Quarterfinal🇺🇸 USA 2211♥♣J+2+0
-5.7Final🇳🇱 NETHERLANDS382♥♠7=+0
-6.0Semifinal🇸🇬 SINGAPORE183♣♥8=+0
-6.3Semifinal🇸🇬 SINGAPORE313NT♥10+3-2
-6.4Quarterfinal🇺🇸 USA 213NT♥Q=-7
-6.4Quarterfinal🇺🇸 USA 2244♥♦2-2-7
-7.0Quarterfinal🇺🇸 USA 2463NT♦6-1-6
-7.7Final🇳🇱 NETHERLANDS26♥♠K-1-9
-7.9Quarterfinal🇺🇸 USA 286♠♦6-1-14
-8.0Quarterfinal🇺🇸 USA 2224♠x♥A=-10
-8.0Semifinal🇸🇬 SINGAPORE514♣♦J+2-13
-8.0Final🇳🇱 NETHERLANDS196NT♠8-1-13
-8.4Quarterfinal🇺🇸 USA 2184♠♥6=+0
-8.7Semifinal🇸🇬 SINGAPORE556♥♣2+1-13
-8.7Final🇳🇱 NETHERLANDS54♠♣9+2-13
-9.6Quarterfinal🇺🇸 USA 2514♠x♠A-3-9
-9.7Semifinal🇸🇬 SINGAPORE56♣♠3=-7
-10.0Semifinal🇸🇬 SINGAPORE72♥♥3=-12
-10.0Final🇳🇱 NETHERLANDS163♠♦A=-10
-10.0Final🇳🇱 NETHERLANDS496♥♦7=+0
-10.3Semifinal🇸🇬 SINGAPORE404♠♥9-1-12
-11.7Final🇳🇱 NETHERLANDS46♠♠3+1+13
-12.3Semifinal🇸🇬 SINGAPORE384♠♣6-1-12
-12.7Quarterfinal🇺🇸 USA 2566♣♦2-1-14
-15.7Quarterfinal🇺🇸 USA 256♥x♦A-2-12