BURAS Krzysztof · AJ DIAMENT

319rank
-29.9Butler · 130 bds
-0.23per board
±4.9swing
-0.14vs par /bd · #269/441
-0.11adjusted /bd
Butler per round: -11.5 1.7 23.3 -9.8 17.8 8 -8.7 -12.4 -17.9 -5.3 -36.1 -14.1 35.1by round

vs par split: bidding +0.10 · play -0.24

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 87.5% #59 of 441 · declarer play 62.5% #382 of 441 · defence 89.8% #75 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads63.6% (11)100.0% (21)
Declarer play75.0% (4)60.7% (28)
Defence88.2% (17)90.5% (42)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 87.5% (8) · ♦ 87.5% (8) · ♣ 88.9% (9)

vs par by strain: NT -0.48 (33) · a suit -0.02 (97)

vs par by level: part-score -1.43 (40) · game +0.29 (80) · slam +1.60 (10)

By role: declaring -0.41/bd (-2.31 vs par · 71) · defending -0.02/bd (+2.48 vs par · 59)

By vulnerability: vulnerable -0.54/bd (-0.48 vs par · 65) · not vulnerable +0.08/bd (+0.20 vs par · 65)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.LutostanskiC.Valsega – M.CammarataOpen10-11.5-1.15-0.50
Round 2P.LutostanskiP.Cullin – M.MichielsenOpen10+1.7+0.17-1.40
Round 4P.LutostanskiJ.Gaviard – M.BessisOpen10+23.3+2.33-0.10
Round 5P.LutostanskiT.Kielbasa – J.BazylukOpen10-9.8-0.98-2.40
Round 6P.LutostanskiA.Lin – A.WildavskyClosed10+17.8+1.78+1.70
Round 7P.LutostanskiV.Leskovar – M.FerencaOpen10+8.0+0.80+2.80
Round 8P.LutostanskiA.Zeitak – N.KhutorskyOpen10-8.7-0.87-0.20
Round 10P.LutostanskiJ.Balasovs – U.BethersClosed10-12.4-1.24-2.80
Round 11P.LutostanskiO.Berset – E.SaelensmindeOpen10-17.9-1.79+1.00
Round 12P.LutostanskiP.Coenraets – P.BockenClosed10-5.3-0.53-2.20
Round 13P.LutostanskiT.Verbeek – D.MolenaarOpen10-36.1-3.61-3.20
Round 14P.LutostanskiJ.Mill – S.KonigClosed10-14.1-1.41-0.20
Round 15P.LutostanskiL.Petelko – K.RetterOpen10+35.1+3.51+5.70

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
+12.5Round 15MOSKOVITS WARRIORS297♣x♥A-1+14
+10.9Round 8BC HAPOEL185♥x♣8-3+14
+10.4Round 6KAPLAN304♠♠10-1+11
+10.1Round 4PSG63NT♥5=+11
+10.0Round 15MOSKOVITS WARRIORS242♥x♥7=+12
+9.4Round 15MOSKOVITS WARRIORS274♠♦2-1+10
+8.9Round 4PSG55♠♥K-1+9
+8.6Round 12BBC 1274♠x♠2-4+9
+8.5Round 5BRIDGE24PL B173NT♦10=-1
+8.0Round 15MOSKOVITS WARRIORS254♠x♥A-2+15
+7.9Round 4PSG74♥x♣7-2+0
+7.9Round 6KAPLAN254♠♣10=+10
+7.6Round 2PALMA126♥♠Q=+1
+6.9Round 7CROATIA43NT♥6=+10
+6.5Round 10RIGAINVITES LV54♥♦A-2+11
+6.4Round 4PSG44♠♥A+1-10
+6.1Round 5BRIDGE24PL B154♠x♦5-3+0
+5.7Round 7CROATIA24♥♠Q=+0
+5.5Round 7CROATIA104♥♥4+2+13
+5.5Round 10RIGAINVITES LV102♥♦9=+6
+4.3Round 8BC HAPOEL173NT♥K-1+5
+4.1Round 14ZIGGY153♣♠10-1+6
+2.9Round 12BBC 1236♥♣5+1+1
+2.9Round 15MOSKOVITS WARRIORS233♥♦9-1+6
+2.8Round 7CROATIA94♠♦A+1+1
+2.8Round 15MOSKOVITS WARRIORS214♠♣3=+3
+2.7Round 4PSG23NT♦7+1+0
+2.7Round 7CROATIA33NT♠Q-1+6
+2.6Round 6KAPLAN222♠x♠J-1+0
+2.5Round 13TEAMNL65♣♦2=+11
+2.3Round 8BC HAPOEL136♦♥K+1+7
+2.3Round 14ZIGGY172♠♦6-1+5
+2.2Round 1BICI35♥x♠K-3+12
+2.2Round 2PALMA153NT♣A+1-12
+2.1Round 5BRIDGE24PL B146♣x♥J-1+5
+2.0Round 1BICI61NT♣3+2+0
+1.9Round 11GILLIS173♥♦Q+2+6
+1.8Round 6KAPLAN213♠♠A-3-2
+1.5Round 6KAPLAN233♦♠5-3+8
+1.5Round 11GILLIS153NT♣K+3+2
+1.3Round 10RIGAINVITES LV42♠♣Q=+0
+1.3Round 12BBC 1285♠x♣K-3+0
+1.3Round 14ZIGGY184♠♦4+2+1
+1.3Round 14ZIGGY201NT♥Q+1+0
+1.2Round 4PSG13NT♦J+2-11
+1.2Round 12BBC 1264♥♣7+2+1
+1.1Round 10RIGAINVITES LV14♠♦Q=+0
+1.1Round 13TEAMNL54♥♠J+1-11
+0.9Round 2PALMA194♠♣9+2+13
+0.9Round 10RIGAINVITES LV84♠♥10=-1
+0.9Round 11GILLIS134♠♣A-2+10
+0.8Round 14ZIGGY115♥♣2=+0
+0.7Round 10RIGAINVITES LV64♥♣4+2-11
+0.7Round 11GILLIS142♠♥9-2+7
+0.6Round 5BRIDGE24PL B133NT♦9+2+1
+0.6Round 7CROATIA12♥♥A+2+1
+0.5Round 2PALMA183♦♦2=+0
+0.5Round 11GILLIS164♥♦6+1+0
+0.5Round 11GILLIS194♥♦7-1+6
+0.4Round 6KAPLAN243NT♦6+1+0
+0.2Round 6KAPLAN282♥♥J+1+0
+0.2Round 12BBC 1213NT♠Q+1+1
+0.1Round 5BRIDGE24PL B194♠♥7+1+1
+0.1Round 8BC HAPOEL164♠x♠6-2-5
-0.1Round 1BICI102♠♣10=+1
-0.3Round 4PSG82♠♦A-1-2
-0.3Round 12BBC 1244♣♦10-1-2
-0.3Round 14ZIGGY194♠♥8=+0
-0.4Round 1BICI94♥♠Q+1-10
-0.5Round 2PALMA133NT♥J+1+0
-0.8Round 2PALMA172♣♣5-2+1
-0.9Round 8BC HAPOEL203NT♥10+1+1
-1.0Round 8BC HAPOEL153♦♠K=+5
-1.0Round 15MOSKOVITS WARRIORS283♠♣9-3-5
-1.1Round 1BICI12♠♦2-1+2
-1.1Round 1BICI24♠♥8-1+1
-1.1Round 5BRIDGE24PL B113NT♥K+1+0
-1.1Round 6KAPLAN293♠♦A=-10
-1.2Round 2PALMA166♠♥5=+0
-1.2Round 15MOSKOVITS WARRIORS264♥♦9=+0
-1.5Round 2PALMA113NT♠5-1-10
-1.6Round 1BICI83NT♥6+2+0
-1.6Round 12BBC 1223♣♥A-1-2
-2.0Round 7CROATIA73NT♣6+1+13
-2.0Round 13TEAMNL71NT♠4=+1
-2.3Round 15MOSKOVITS WARRIORS223NT♥K+1+12
-2.4Round 6KAPLAN263♣♣7=+0
-2.4Round 12BBC 1304♥♠K-1-8
-2.5Round 2PALMA144♠♥Q-1-5
-2.6Round 7CROATIA84♥x♣3-1-5
-2.6Round 10RIGAINVITES LV93♣♥2+1+0
-2.6Round 11GILLIS114♠♠7=+0
-2.7Round 4PSG33NT♦3+1+0
-2.9Round 13TEAMNL23♦♥8=+0
-3.0Round 2PALMA202♥♦4-2-2
-3.0Round 14ZIGGY132♦♥2+2-11
-3.2Round 1BICI73♦♦K+2-11
-3.2Round 13TEAMNL13NT♣K+2+0
-3.5Round 1BICI46♦♥3=+2
-3.5Round 6KAPLAN274♠♣2+1+0
-3.6Round 8BC HAPOEL144♠♥7=-3
-3.9Round 12BBC 1251NT♦A-3-10
-4.1Round 13TEAMNL32♠♥K-1-11
-4.3Round 5BRIDGE24PL B123NT♣2=+1
-4.5Round 14ZIGGY164♠♣2=+0
-4.6Round 5BRIDGE24PL B184♥x♣A=-5
-4.7Round 1BICI53NT♥2-2-2
-4.8Round 7CROATIA63NT♣2-1-11
-4.9Round 4PSG94♠♦Q=+11
-5.1Round 13TEAMNL41NT♠2-3-5
-5.1Round 14ZIGGY123NT♦A=-3
-5.2Round 11GILLIS183♣♥3=-12
-5.6Round 5BRIDGE24PL B204♥♠6-1-12
-5.7Round 13TEAMNL93NT♦Q=+1
-5.8Round 13TEAMNL103NT♥10-1-6
-5.9Round 8BC HAPOEL114♥♣9-2-11
-6.0Round 4PSG102♥x♣9-2-9
-6.0Round 15MOSKOVITS WARRIORS304♥♣2-1-10
-6.2Round 8BC HAPOEL194♠♣K-1-5
-6.8Round 7CROATIA56♠♥A=+0
-7.2Round 10RIGAINVITES LV74♠♦6-3-14
-7.2Round 11GILLIS205♣♣9=+0
-8.7Round 8BC HAPOEL123NT♦Q=-10
-8.9Round 11GILLIS124♦x♥6-2-9
-9.0Round 10RIGAINVITES LV23♦x♥5-3-9
-9.6Round 10RIGAINVITES LV34♠♥4-1-10
-10.9Round 13TEAMNL83♠x♣A-5-12
-11.0Round 14ZIGGY146♥♣6=+0
-11.3Round 12BBC 1294♠x♥A-1-12
-11.6Round 5BRIDGE24PL B167♠x♣A-1-14