WELLAND Roy · SMIRNOV

86rank
+67.5Butler · 130 bds
+0.52per board
±4.2swing
+0.67vs par /bd · #103/695
+0.63adjusted /bd
Butler per round: 6 8.4 -15.7 7.8 21 19.7 11.2 0.5 -9.1 12.8 -7.6 27.6 -15.1by round

vs par split: bidding +0.73 · play -0.06

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.63/bd

Card play — on target: opening leads 80.0% #351 of 694 · declarer play 70.0% #495 of 694 · defence 90.6% #76 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)81.8% (22)
Declarer play84.6% (13)63.0% (27)
Defence90.9% (11)90.6% (53)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 88.9% (9) · ♦ 50.0% (4) · ♣ 100.0% (4)

vs par by strain: NT -0.12 (33) · a suit +0.94 (97)

vs par by level: part-score +1.81 (42) · game +0.64 (81) · slam -5.86 (7)

By role: declaring +0.27/bd (-1.85 vs par · 66) · defending +0.78/bd (+3.27 vs par · 64)

By vulnerability: vulnerable +0.51/bd (+0.80 vs par · 64) · not vulnerable +0.53/bd (+0.55 vs par · 66)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.MahmoodS.Stratingh – F.LothOpen10+6.0+0.60+1.70
Round 2Z.MahmoodS.Zhou – D.GanOpen10+8.4+0.84+1.30
Round 3S.AukenM.Mevius – M.TermaatOpen10-15.7-1.57-1.40
Round 4S.AukenP.Franceschetti – N.LhuissierOpen10+7.8+0.78+1.80
Round 5Z.MahmoodF.Brondum – J.RonOpen10+21.0+2.10+2.70
Round 6Z.MahmoodJ.Lesmeister – G.RosOpen10+19.7+1.97+2.30
Round 7Z.MahmoodT.Bakkeren – F.BakkerenOpen10+11.2+1.12+2.60
Round 8S.AukenE.Demarcin – Z.EngelOpen10+0.5+0.05-2.00
Round 9Z.MahmoodP.Niedzielski – J.MakarukOpen10-9.1-0.91-0.50
Round 10Z.MahmoodF.Volcker – J.Hayman PiafskyClosed10+12.8+1.28+0.50
Round 11Z.MahmoodF.Karwur – J.GeorgeOpen10-7.6-0.76-4.30
Round 14Z.MahmoodM.Sun – H.WangOpen10+27.6+2.76+4.50
Round 15Z.MahmoodM.Krasnosselski – A.GromovClosed10-15.1-1.51-0.50

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
+10.1Round 14CHINA LADIES125♣♠8=+10
+9.3Round 1SPORTIEF13♣x♣J=+11
+8.0Round 7T ONSTEIN92♦♣A=+10
+7.4Round 5DENMARK173♦x♦3-2+9
+6.9Round 5DENMARK193NT♠3+2+2
+6.9Round 5DENMARK205♦♠2-1+12
+6.6Round 8BELGIUM COOREMAN124♠♥A-1+6
+6.5Round 10FRANK43NT♠K-3+10
+6.2Round 14CHINA LADIES164♥x♠A-1+9
+6.1Round 4LEROUMAIN BOYS23♦♠2=+11
+6.1Round 9CONSUS RED234♥♦6-1+12
+6.0Round 14CHINA LADIES204♥♠4-2+13
+5.9Round 14CHINA LADIES185♣♠K=+3
+5.8Round 6HOK 2272♠♥10=+11
+5.7Round 10FRANK53NT♠5=+7
+5.6Round 1SPORTIEF54♣♠2-2+5
+5.5Round 3ZEEROB WIT285♥♦10-1+8
+5.5Round 6HOK 2214♠♣10-1+5
+5.4Round 2WUHAN173♠x♥7-2+5
+5.4Round 11INDONESIA116NT♦7=+0
+4.9Round 6HOK 2253NT♥9-2+7
+4.8Round 6HOK 2262♠♥5+2+7
+4.8Round 7T ONSTEIN43♠♣Q-2+7
+4.4Round 3ZEEROB WIT292♠♦3=+6
+4.1Round 4LEROUMAIN BOYS106♠♣4=+0
+3.9Round 1SPORTIEF73NT♠8+2+2
+3.9Round 10FRANK93NT♠Q-2+8
+3.7Round 2WUHAN113♦♣2=+5
+3.7Round 5DENMARK143NT♠A-2+5
+3.7Round 8BELGIUM COOREMAN204♥♦6=+0
+3.7Round 10FRANK74♣♥A-3+4
+3.6Round 11INDONESIA143NT♥9=-1
+3.5Round 4LEROUMAIN BOYS42♠x♥K-2+3
+3.4Round 6HOK 2243NT♥4=-1
+3.3Round 11INDONESIA184♠♣K=+3
+3.1Round 1SPORTIEF83♦♠A-2+6
+3.1Round 2WUHAN205♦♠A-4+14
+3.0Round 5DENMARK156♥♣3=+0
+3.0Round 9CONSUS RED293NT♦2+3+1
+2.8Round 4LEROUMAIN BOYS94♥♦A-1+6
+2.8Round 7T ONSTEIN105♦♣J+1+17
+2.8Round 11INDONESIA193NT♥3+4-10
+2.7Round 8BELGIUM COOREMAN141♠♦J-3+2
+2.6Round 14CHINA LADIES111NT♥6-1+4
+2.5Round 5DENMARK181NT♥4=-1
+2.5Round 6HOK 2283NT♥7-2+5
+2.4Round 8BELGIUM COOREMAN171♥♥J=-1
+2.4Round 9CONSUS RED273NT♥6+1+4
+2.2Round 3ZEEROB WIT305♦♣10-2+0
+1.8Round 2WUHAN133NT♥3+2+13
+1.7Round 2WUHAN144♠♣7-2+0
+1.7Round 4LEROUMAIN BOYS15♠♦6-3+6
+1.6Round 10FRANK31NT♠5=+0
+1.6Round 15PARIMATCH275♦x♦3-2+4
+1.5Round 1SPORTIEF24♥♠4-1-2
+1.4Round 2WUHAN165♠♣4-2+0
+1.4Round 15PARIMATCH252♠♦3+1+10
+1.1Round 5DENMARK164♥♣10+3+2
+0.9Round 10FRANK103♣♠6=+1
+0.8Round 6HOK 2234♥♥5=-1
+0.7Round 10FRANK13NT♠5+2+0
+0.7Round 14CHINA LADIES176♣♠3=-11
+0.6Round 1SPORTIEF104♣♦3-2+2
+0.6Round 7T ONSTEIN13♠♦4+1+6
+0.6Round 7T ONSTEIN53♦♦8-2+1
+0.6Round 9CONSUS RED224♥♠Q=+1
+0.6Round 10FRANK83♠♣5+1-6
+0.5Round 7T ONSTEIN33NT♦Q=+0
+0.5Round 15PARIMATCH284♠♥A+1+0
+0.2Round 7T ONSTEIN23NT♣Q+2+1
+0.2Round 15PARIMATCH264♠♠J=+0
+0.1Round 15PARIMATCH224♠♦3=+0
-0.0Round 2WUHAN123♠♠3-1-1
+0.0Round 4LEROUMAIN BOYS84♥♦8-1-2
+0.0Round 5DENMARK124♥♦2+1+0
-0.1Round 14CHINA LADIES194♠♥4+1+0
-0.5Round 1SPORTIEF63♣♠K+1+10
-0.5Round 7T ONSTEIN64♥♣A-2-5
-0.5Round 8BELGIUM COOREMAN154♠♠2+1+0
-0.6Round 3ZEEROB WIT262♥♦10+3+2
-0.6Round 8BELGIUM COOREMAN184♠♥A=+1
-0.6Round 9CONSUS RED284♥♠K+2+12
-0.6Round 9CONSUS RED301NT♠J+2-6
-0.6Round 14CHINA LADIES143NT♥5+1+11
-0.7Round 5DENMARK113NT♥3+2-1
-0.7Round 7T ONSTEIN74♠♥2=+0
-1.0Round 2WUHAN183NT♠3-1-5
-1.0Round 11INDONESIA204♠♥A+2-12
-1.0Round 15PARIMATCH244♠♠5+1+0
-1.0Round 15PARIMATCH294♠♥3+1+0
-1.1Round 6HOK 2303♦♠7=+0
-1.2Round 14CHINA LADIES153♠♦A=-6
-1.3Round 8BELGIUM COOREMAN134♥♠3=-3
-1.4Round 11INDONESIA153NT♦4+2-1
-1.5Round 4LEROUMAIN BOYS35♦♣Q-1-3
-1.7Round 3ZEEROB WIT243♦♦Q-1-4
-1.8Round 3ZEEROB WIT222♦♠J=+1
-2.0Round 14CHINA LADIES134♥♥2+3+12
-2.2Round 3ZEEROB WIT233♥♦3-2-2
-2.2Round 4LEROUMAIN BOYS64♠♥A+1+0
-2.2Round 6HOK 2222NT♥7-1-10
-2.2Round 15PARIMATCH233NT♦4-1-6
-2.3Round 4LEROUMAIN BOYS73♥♣J-2-3
-2.3Round 11INDONESIA134♥♠5+1+0
-2.5Round 3ZEEROB WIT255♦♥6-1-5
-2.6Round 1SPORTIEF35♣♥Q=+0
-2.6Round 11INDONESIA163NT♠5-2-11
-2.7Round 1SPORTIEF91NT♥6-2+0
-3.0Round 15PARIMATCH304♥♠6+1+0
-3.1Round 9CONSUS RED242♠♦3=+0
-3.4Round 8BELGIUM COOREMAN194♠♠2-2-7
-3.8Round 2WUHAN155♣x♥7-1-6
-3.9Round 2WUHAN194♠♥J-1-12
-4.0Round 9CONSUS RED252♦♣6+2-6
-4.0Round 10FRANK62♠♠3+1-6
-4.3Round 8BELGIUM COOREMAN163NT♠6-2-12
-4.4Round 4LEROUMAIN BOYS55♦♠2=+0
-4.7Round 6HOK 2294♠♦J+1+0
-4.8Round 8BELGIUM COOREMAN113NT♥2-2-6
-5.1Round 7T ONSTEIN84♠♥A+2-11
-6.0Round 9CONSUS RED265♣♦A-2-17
-6.8Round 10FRANK23NT♦6-2-13
-6.9Round 9CONSUS RED214♠♥J-2-6
-7.1Round 11INDONESIA123♥x♠3-2-3
-8.3Round 11INDONESIA174♥♣10+1-8
-8.5Round 3ZEEROB WIT272♠x♥A-3-8
-9.8Round 5DENMARK136♥♦6+1-1
-10.5Round 3ZEEROB WIT216♣♥K-1-12
-11.7Round 15PARIMATCH214♥♣7-2-13
-12.2Round 1SPORTIEF46♥♥9-1-17