JASSEM Krzysztof · VYTAS

10rank
+99.4Butler · 110 bds
+0.90per board
±4.3swing
+0.25vs par /bd · #133/373
+1.02adjusted /bd
Butler per round: -1.6 12.3 7.3 32.8 11.7 10.4 24.5 -5.8 25.4 -18.5 0.9by round

vs par split: bidding +0.01 · play +0.25

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +1.02/bd

Card play — on target: opening leads 67.7% #347 of 373 · declarer play 73.1% #234 of 373 · defence 85.7% #184 of 373

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)66.7% (24)
Declarer play83.3% (6)70.0% (20)
Defence88.2% (17)84.6% (39)

Opening leads by suit led: ♠ 33.3% (6) · ♥ 77.8% (9) · ♦ 50.0% (8) · ♣ 100.0% (8)

vs par by strain: NT +1.18 (33) · a suit -0.14 (77)

vs par by level: part-score -0.21 (42) · game +0.31 (62) · slam +3.00 (6)

By role: declaring +0.77/bd (-2.04 vs par · 54) · defending +1.03/bd (+2.46 vs par · 56)

By vulnerability: vulnerable +0.54/bd (+0.02 vs par · 57) · not vulnerable +1.30/bd (+0.51 vs par · 53)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.TuszynskiJ.Bernard – N.LhuissierOpen10-1.6-0.16-1.40
Round 2P.TuszynskiP.Coenraets – Z.EngelOpen10+12.3+1.23+2.10
Round 4P.TuszynskiD.Kim – H.KimClosed10+7.3+0.73+1.90
Round 5P.TuszynskiN.Selway – K.PreddyClosed10+32.8+3.28+2.90
Round 6P.TuszynskiN.Wang – Y.HuangClosed10+11.7+1.17-1.00
Round 8P.TuszynskiJ.Allavena – J.PalauClosed10+10.4+1.04-0.20
Round 9P.TuszynskiB.Cronier – P.CronierClosed10+24.5+2.45+3.80
Round 10P.TuszynskiT.Helness – G.HelgemoOpen10-5.8-0.58-3.10
Round 11P.TuszynskiO.Rimstedt – M.RimstedtOpen10+25.4+2.54+2.30
Round 13P.TuszynskiB.Brogeland – E.LindqvistClosed10-18.5-1.85-3.70
Round 14P.TuszynskiM.Ionita – M.StegaroiuOpen10+0.9+0.09-0.80

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
+14.9Round 9EXPERTCOOKING186♠♣8-1+20
+12.7Round 2COOREMAN BELGIUM76♦x♥A-3+16
+11.3Round 5WILLANS156♣♠Q=+7
+10.3Round 5WILLANS175♥x♦5-3+12
+9.8Round 9EXPERTCOOKING205♥x♠J-4+12
+8.1Round 11SALVO182♠♣8=+10
+7.4Round 5WILLANS114♠♦6+2+11
+6.6Round 8MONACO84♠♣5=+3
+6.4Round 13MAHAFFEY165♦♠K=+6
+6.3Round 11SALVO173NT♥Q-1+10
+5.7Round 6CHINA LADIES35♣♠J=+0
+5.7Round 11SALVO142NT♦8-3+11
+5.6Round 14COLDEA43NT♠J-1+6
+5.4Round 4SEOUL24NT♠2=+13
+5.4Round 13MAHAFFEY123NT♦10-5+4
+5.3Round 11SALVO124♠♥2+1+1
+5.1Round 6CHINA LADIES53NT♣7=-1
+4.9Round 9EXPERTCOOKING124♦♠7=+6
+4.6Round 4SEOUL15♦x♣K-2+9
+4.4Round 11SALVO203NT♥6+3+3
+4.3Round 6CHINA LADIES25♣♠A-1+8
+4.3Round 6CHINA LADIES103♠♦A=+1
+4.0Round 5WILLANS165♦♠Q-2+7
+4.0Round 10ZIMMERMANN83NT♠2+2+4
+3.7Round 5WILLANS183NT♠7+1+1
+3.6Round 8MONACO105♣♠J+2-12
+3.2Round 10ZIMMERMANN22♥♣2=+0
+3.1Round 11SALVO112♥♣5+1+1
+2.7Round 9EXPERTCOOKING173♣♦5+1+1
+2.5Round 4SEOUL83♠♥2=+0
+2.5Round 8MONACO64♥♣A-1+5
+2.4Round 1FILIPPO551NT♠2-1+4
+2.4Round 13MAHAFFEY203NT♣7=-1
+2.3Round 2COOREMAN BELGIUM94♠♦K-1+2
+2.3Round 8MONACO54♠♣2=+0
+2.3Round 10ZIMMERMANN11NT♦9-2+0
+2.1Round 2COOREMAN BELGIUM104♦♣3-1+5
+2.0Round 1FILIPPO584♠♦K=+0
+1.9Round 14COLDEA12♠♦7=+0
+1.7Round 1FILIPPO5103NT♦3=+0
+1.5Round 6CHINA LADIES12♣♦2=+0
+1.5Round 14COLDEA63NT♠6-1+4
+1.4Round 4SEOUL94♦♠A-1+4
+1.4Round 13MAHAFFEY131NT♥2=+2
+1.2Round 1FILIPPO593♥♣A=+0
+1.2Round 5WILLANS131♠♠3+3-8
+0.9Round 4SEOUL52♠♥6=-1
+0.9Round 4SEOUL102♠♥A-1+0
+0.8Round 9EXPERTCOOKING134♥♦A+1+17
+0.7Round 2COOREMAN BELGIUM54♠♥K+3+10
+0.6Round 1FILIPPO573NT♦5=-1
+0.6Round 2COOREMAN BELGIUM83♠♣8-2-7
+0.5Round 14COLDEA104♥♦6+2-13
+0.4Round 6CHINA LADIES95♥♦K=+0
+0.4Round 10ZIMMERMANN96♠♣9=-13
+0.4Round 10ZIMMERMANN102♠♣Q=+0
+0.4Round 11SALVO194♠♠3-1-2
+0.3Round 2COOREMAN BELGIUM14♠♠A=+3
+0.3Round 9EXPERTCOOKING154♠♦4=-11
+0.2Round 2COOREMAN BELGIUM43NT♣Q+1-1
+0.2Round 4SEOUL33NT♥2+2+11
+0.2Round 5WILLANS193NT♥5=+0
+0.2Round 8MONACO74♠♦Q+1+0
+0.1Round 2COOREMAN BELGIUM21NT♠2+1-1
+0.0Round 1FILIPPO541NT♥4=-2
-0.0Round 14COLDEA95♣♥K=+0
-0.1Round 8MONACO33♠♥8+1+6
-0.1Round 10ZIMMERMANN63NT♥7+1+0
-0.2Round 5WILLANS143NT♥2+2+0
-0.2Round 14COLDEA33NT♥8+1+0
-0.5Round 8MONACO43NT♣6+2+0
-0.6Round 5WILLANS204♠♦A+1-1
-0.6Round 6CHINA LADIES64♥♠8=-11
-0.6Round 8MONACO93♦♥10=+0
-0.6Round 10ZIMMERMANN41NT♥5-1+0
-0.8Round 6CHINA LADIES85♣♠A-2-5
-0.9Round 1FILIPPO534♠♣K=+0
-0.9Round 9EXPERTCOOKING163♦♥4-1-3
-0.9Round 13MAHAFFEY143♥♣K-2-7
-1.1Round 4SEOUL43♣♥K=-9
-1.3Round 11SALVO131NT♥8=-5
-1.4Round 14COLDEA53♥♦A=-1
-1.5Round 9EXPERTCOOKING113NT♠Q-1-5
-1.6Round 14COLDEA71NT♠5-1+0
-1.7Round 8MONACO24♥♠2=+1
-1.8Round 13MAHAFFEY173NT♥7+3-1
-1.9Round 8MONACO13♠x♣A-4-5
-1.9Round 14COLDEA25♦♥10=+2
-2.0Round 1FILIPPO522♠♦K=-5
-2.1Round 10ZIMMERMANN34♠♦J=-7
-2.1Round 11SALVO153♦♠K=+1
-2.4Round 6CHINA LADIES43♦♣2-4+6
-2.5Round 1FILIPPO513♦♥Q+1+0
-2.5Round 9EXPERTCOOKING145♠♣8=+0
-2.9Round 2COOREMAN BELGIUM34♦♥A-3+0
-3.1Round 13MAHAFFEY152♥♣J=+0
-3.5Round 4SEOUL72NT♦6+1-1
-3.5Round 14COLDEA83♣♥2-3-6
-3.8Round 2COOREMAN BELGIUM62♠♥J=-6
-3.8Round 10ZIMMERMANN53NT♥Q=-3
-3.9Round 13MAHAFFEY194♠♥A=-11
-4.0Round 4SEOUL64♥♠10=-7
-4.0Round 9EXPERTCOOKING194♠♥K=+1
-4.1Round 1FILIPPO564♠♣10-1-10
-4.5Round 5WILLANS127♠♠J=+0
-4.5Round 11SALVO165♣♥K+1-7
-5.8Round 6CHINA LADIES74♠x♦A+1-8
-8.7Round 13MAHAFFEY186♠x♣K-1-12
-9.5Round 10ZIMMERMANN73NT♠4-1-12
-15.7Round 13MAHAFFEY115♣♥2-1-17