SELBY Oscar · 50 50

82rank
-72.1Butler · 64 bds
-1.13per board
±4.8swing
-1.69vs par /bd · #84/91
-1.11adjusted /bd
Butler per round: 1.7 -5.9 -33.9 -3.4 -2.9 -5.2 -16.7 -5.8by round

vs par split: bidding -0.61 · play -1.08

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -1.11/bd

Card play — on target: opening leads 83.3% #47 of 91 · declarer play 60.0% #76 of 91 · defence 80.8% #41 of 91

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (7)81.8% (11)
Declarer play25.0% (4)68.8% (16)
Defence75.0% (8)83.3% (18)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (4) · ♦ 66.7% (6) · ♣ 100.0% (2)

vs par by strain: NT -1.61 (18) · a suit -1.72 (46)

vs par by level: part-score -3.44 (16) · game -1.16 (44) · slam -0.50 (4)

By role: declaring -1.11/bd (-3.50 vs par · 38) · defending -1.15/bd (+0.96 vs par · 26)

By vulnerability: vulnerable -1.14/bd (-1.69 vs par · 32) · not vulnerable -1.12/bd (-1.69 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.PembertonA.Zalwowski – J.BugajewskiOpen8+1.7+0.21-2.00
Round 2A.PembertonK.Takizawa – Y.InoueOpen8-5.9-0.74-2.88
Round 3A.PembertonH.Xu – T.YanOpen8-33.9-4.24-2.50
Round 4A.PembertonR.Rosikiewicz – A.SzuszkiewiczOpen8-3.4-0.42+0.38
Round 5T.AnoyrkatisK.Mackowiak – K.GoscianskiOpen8-2.9-0.36-1.38
Round 6T.AnoyrkatisF.Zhang – S.FeiOpen8-5.2-0.65+0.88
Round 7A.PembertonT.Guillemin – L.BellicaudOpen8-16.7-2.09-2.50
Round 8A.CopeM.Simic – I.BorkovicOpen8-5.8-0.72-3.50

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
+8.9Round 6PRISM FALCONS115♣x♠A-2+10
+8.3Round 8SERBIA323NT♥10=+7
+8.0Round 2JAPAN123NT♠Q=-2
+6.1Round 4AZS WRATISLAVIA323NT♥6-2+12
+6.0Round 6PRISM FALCONS103NT♥J=+10
+5.5Round 1DABROWKA PO26♥♦7=+0
+4.8Round 5DABROWKA14♥♦J-1+5
+4.8Round 7FRANCE FUNBRIDGE234♥♠5-1+6
+4.5Round 1DABROWKA PO74♥♣3-1+6
+4.1Round 5DABROWKA56♠♥9=+0
+3.9Round 1DABROWKA PO44♠♦A=+3
+3.7Round 8SERBIA304♠♦2=+3
+3.3Round 8SERBIA254♣x♠A-3+4
+2.5Round 2JAPAN134♠♥A+1+0
+2.4Round 2JAPAN144♣♠4=+0
+2.4Round 7FRANCE FUNBRIDGE224♠♠3+2+11
+2.3Round 3SXNEBULA222♥♣4+1+1
+2.1Round 7FRANCE FUNBRIDGE171NT♥5+1+0
+1.6Round 4AZS WRATISLAVIA314♥♦Q=-1
+1.5Round 5DABROWKA84♥♣9=+8
+1.3Round 2JAPAN105♣♥3=+0
+1.2Round 6PRISM FALCONS133NT♦K=+2
+0.8Round 6PRISM FALCONS94♥♥3=+0
+0.7Round 5DABROWKA73NT♠4-2+7
+0.6Round 3SXNEBULA175♥♣4=+0
+0.0Round 2JAPAN114♥♦7+1+0
-0.1Round 4AZS WRATISLAVIA283♠♥K=+0
-0.3Round 5DABROWKA23♥♦A-1-2
-0.4Round 7FRANCE FUNBRIDGE194♥♣K-1-5
-0.5Round 1DABROWKA PO63♦♥3=-10
-0.5Round 8SERBIA293♠♣3+1-10
-1.0Round 4AZS WRATISLAVIA274♥♦K=+0
-1.1Round 4AZS WRATISLAVIA252♥♠5+2-1
-1.1Round 8SERBIA283♥x♠2-1-9
-1.3Round 1DABROWKA PO14♠♦2-2+0
-1.8Round 5DABROWKA33NT♣J+4-14
-1.9Round 2JAPAN94♠♥3=+1
-2.1Round 1DABROWKA PO84♠♥7-1-4
-2.2Round 3SXNEBULA186NT♥10+1+11
-2.4Round 6PRISM FALCONS155♥♦A=+0
-2.5Round 4AZS WRATISLAVIA302♠♣K+2-7
-2.5Round 5DABROWKA41NT♣5+1-1
-2.7Round 4AZS WRATISLAVIA263♥♦4-1+0
-3.3Round 8SERBIA264♠♥10=+0
-3.7Round 4AZS WRATISLAVIA293NT♥6+1+0
-4.1Round 1DABROWKA PO54♥♦2-1-5
-4.2Round 1DABROWKA PO33NT♠5=-6
-4.2Round 6PRISM FALCONS144♥♣10-1-10
-4.6Round 3SXNEBULA194♠♦7=+0
-4.7Round 3SXNEBULA242♦x♦5=-7
-4.9Round 7FRANCE FUNBRIDGE214♠♥3-1-5
-5.2Round 3SXNEBULA233NT♦3-2-8
-6.0Round 7FRANCE FUNBRIDGE244♥♦A=-8
-6.4Round 2JAPAN153♥♦2-2-8
-6.6Round 6PRISM FALCONS123♥x♠8+1-5
-7.1Round 7FRANCE FUNBRIDGE185♣x♠A-1-6
-7.6Round 7FRANCE FUNBRIDGE203NT♠5-1-13
-7.6Round 8SERBIA316♠♣K-2-13
-8.6Round 3SXNEBULA214♠♥10=-7
-8.6Round 8SERBIA273NTx♠5-2-10
-8.9Round 6PRISM FALCONS163NT♠5+1+0
-9.4Round 5DABROWKA63NT♠Q-2-14
-11.5Round 3SXNEBULA203NT♠3-3-10
-11.8Round 2JAPAN165♣x♥A-3-14