KEMENY Mark · HUNGARY

455rank
-42.4Butler · 112 bds
-0.38per board
±4.8swing
-0.58vs par /bd · #455/599
-0.23adjusted /bd
Butler per round: -0.5 7.3 -7.2 4.3 18.8 -27.4 -5.6 -32.1by round

vs par split: bidding -0.39 · play -0.19

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -0.23/bd

Card play — on target: opening leads 87.5% #76 of 599 · declarer play 69.2% #395 of 599 · defence 77.0% #562 of 599

Bidding activity — not a pass: 41.8% #366 of 599 (132/316)

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)91.3% (23)
Declarer play66.7% (9)70.6% (17)
Defence68.8% (16)80.0% (45)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 85.7% (7) · ♦ 83.3% (6) · ♣ 88.9% (9)

vs par by strain: NT -1.66 (32) · a suit -0.15 (80)

vs par by level: part-score -0.98 (47) · game +0.16 (57) · slam -3.50 (8)

By role: declaring -0.08/bd (-3.43 vs par · 51) · defending -0.63/bd (+1.80 vs par · 61)

By vulnerability: vulnerable -0.07/bd (-1.32 vs par · 56) · not vulnerable -0.69/bd (+0.16 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.ArgayM.Brewiak – A.SuchodolskiOpen14-0.5-0.04+0.50
Round 2Z.ArgayT.Jonsson – J.SigurjonssonClosed14+7.3+0.52+0.36
Round 3Z.ArgayO.Kizilok – D.UzumClosed14-7.2-0.51-1.57
Round 4Z.ArgayA.Zobu – V.AronovClosed14+4.3+0.31+0.64
Round 5Z.ArgayG.Gawron – J.KowalOpen14+18.8+1.34+2.43
Round 6Z.ArgayB.Nab – V.KiljanClosed14-27.4-1.96-4.57
Round 7Z.ArgayF.Poulsen – L.NielsenOpen14-5.6-0.40-1.86
Round 8Z.ArgayM.Di Franco – A.MannoClosed14-32.1-2.29-0.57

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
+13.7Round 5AGILERO PIAST CKIS15♣x♣8-5+15
+10.8Round 2DON JULIO266♠♥3-1+13
+10.3Round 5AGILERO PIAST CKIS45♦x♥K-1+14
+10.2Round 8EASY STREET263NT♥J=+10
+8.7Round 6TEAMNL WHITE224♥♠A+3+12
+7.7Round 3JEO HIDRO136♥♠T+1-13
+7.6Round 6TEAMNL WHITE283NT♣2=-13
+7.6Round 7COPENHAGEN13NT♥K+1+1
+7.5Round 4VALIO224♥♣K=+10
+7.0Round 2DON JULIO276♣♠5=-2
+6.7Round 2DON JULIO164♥♣A=+0
+4.8Round 7COPENHAGEN55♦♠K+1+1
+4.6Round 4VALIO163NT♦6-1+5
+4.6Round 7COPENHAGEN101NT♠A=+5
+4.5Round 8EASY STREET194♥♦T=+11
+4.3Round 1SZT MERITUM73♠♥T+2+0
+4.2Round 1SZT MERITUM83NT♦K-2+5
+4.1Round 2DON JULIO193NT♦J-1+5
+3.9Round 1SZT MERITUM64♦♠3-3+4
+3.7Round 1SZT MERITUM53♠♠2-1-2
+3.7Round 7COPENHAGEN44♥♠4-1+6
+3.6Round 1SZT MERITUM43NT♠3-3+4
+3.5Round 4VALIO244♠♥9+1+11
+3.5Round 5AGILERO PIAST CKIS145♠x♥A-2+9
+3.1Round 7COPENHAGEN65♠♥K+1+9
+2.9Round 5AGILERO PIAST CKIS53♦♣2-2+0
+2.9Round 5AGILERO PIAST CKIS131NT♠J+2+10
+2.7Round 1SZT MERITUM144♠♥2-2+11
+2.7Round 4VALIO174♠♣A+1+0
+2.4Round 7COPENHAGEN143♣♠2+1+6
+2.3Round 3JEO HIDRO83♣♦7+2+6
+2.3Round 5AGILERO PIAST CKIS125♦♥J+1-1
+2.2Round 2DON JULIO244♥♦4+1+0
+2.1Round 3JEO HIDRO34♠♦A=+3
+1.9Round 2DON JULIO223NT♥7-2+5
+1.4Round 1SZT MERITUM32♠♣Q=-1
+1.2Round 3JEO HIDRO23NT♠6+3-10
+0.9Round 3JEO HIDRO54♠♥Q=+0
+0.9Round 3JEO HIDRO101NT♣3+2-10
+0.9Round 4VALIO262♠♦K=-1
+0.9Round 5AGILERO PIAST CKIS23♣♣9+2+0
+0.6Round 4VALIO154♥♠T+1+1
+0.6Round 4VALIO283NT♥6+1+0
+0.4Round 2DON JULIO153♦♥J+3+18
+0.4Round 3JEO HIDRO93♦♥2=+0
+0.4Round 7COPENHAGEN135♣♣2=-1
+0.3Round 4VALIO202♥♠4+2+1
+0.3Round 7COPENHAGEN82♠♦J=+1
+0.2Round 8EASY STREET203NT♠9+4-12
+0.1Round 6TEAMNL WHITE271♠♥J-1+4
+0.0Round 6TEAMNL WHITE154♥♦J=+0
-0.1Round 8EASY STREET282♠♥J=+0
-0.3Round 5AGILERO PIAST CKIS81NT♠Q+1+0
-0.5Round 8EASY STREET212♥♠6+3+6
-0.7Round 6TEAMNL WHITE253♣♥4+2+8
-0.8Round 1SZT MERITUM24♠♥7+2-1
-0.8Round 3JEO HIDRO122♥♠9+1+10
-0.8Round 4VALIO183NT♠4+3-1
-0.8Round 4VALIO213NT♠T+1+0
-0.8Round 6TEAMNL WHITE165♦x♥7-1+0
-1.2Round 3JEO HIDRO15♦♥2-1-2
-1.4Round 3JEO HIDRO44♠♦A+2+13
-1.4Round 7COPENHAGEN113♥♦3-1-5
-1.5Round 3JEO HIDRO65♦♥6=+0
-1.5Round 4VALIO272♥♦K-1-2
-1.6Round 2DON JULIO283♦♣2-1-8
-1.7Round 6TEAMNL WHITE242♠♣4=+0
-1.8Round 2DON JULIO252♥♣5=-5
-1.8Round 5AGILERO PIAST CKIS31NT♠7=+0
-1.8Round 6TEAMNL WHITE173NT♦Q-1-5
-1.9Round 4VALIO192♥♦J-1-2
-1.9Round 8EASY STREET222♥♥T+2+8
-1.9Round 8EASY STREET245♠♥5+2-10
-2.0Round 1SZT MERITUM12♥♠K-1-4
-2.1Round 5AGILERO PIAST CKIS64♥♠J-1-5
-2.1Round 5AGILERO PIAST CKIS71NT♦5-2-2
-2.4Round 1SZT MERITUM122♠♠6=-5
-2.4Round 5AGILERO PIAST CKIS93NT♦Q-1+2
-2.5Round 1SZT MERITUM92♥♣Q+1+0
-2.5Round 8EASY STREET234NT♦6+2-1
-2.6Round 6TEAMNL WHITE182♠♥A=-5
-2.7Round 1SZT MERITUM132NT♠2+3+9
-2.9Round 2DON JULIO232♦♣J+1+1
-3.1Round 2DON JULIO204♠♥T=+1
-3.3Round 2DON JULIO183NT♠K-1-10
-3.3Round 6TEAMNL WHITE206♠♠3-1-13
-3.5Round 8EASY STREET253NT♣J+1-1
-3.7Round 3JEO HIDRO74♥♠7+1+0
-4.0Round 5AGILERO PIAST CKIS113♣♦9+1-7
-4.0Round 7COPENHAGEN122♥♣2+1-12
-4.2Round 2DON JULIO213NT♦5+2-4
-4.5Round 7COPENHAGEN93NT♣6+2-1
-5.0Round 4VALIO253♣♥4-3-4
-5.0Round 5AGILERO PIAST CKIS102♠♣A+1-1
-5.0Round 7COPENHAGEN74♥♦A+2-13
-5.2Round 1SZT MERITUM112♦♣J-4-7
-5.5Round 6TEAMNL WHITE216♦♠Q+1-13
-5.8Round 6TEAMNL WHITE193NT♣7-1-10
-5.8Round 7COPENHAGEN22♥♠5+1-14
-6.4Round 4VALIO233♥♦4+2-9
-6.4Round 8EASY STREET276♠♦Q+1+11
-6.5Round 3JEO HIDRO144♠♠5-1-8
-6.6Round 8EASY STREET183NT♣6-2-8
-7.3Round 8EASY STREET173NT♦3-1-11
-7.4Round 8EASY STREET156♥♠J=+0
-7.6Round 3JEO HIDRO113♠♥3=-11
-8.7Round 1SZT MERITUM103NT♥J-1-6
-8.7Round 6TEAMNL WHITE234♠♣7-1-12
-8.9Round 2DON JULIO172♠♥3=-9
-8.9Round 8EASY STREET166♣♠A=-11
-11.8Round 7COPENHAGEN33NTxx♠K=-9
-12.9Round 6TEAMNL WHITE263♠x♥K+1-17