STANSBY Lew · RIVERS

64rank
+12.0Butler · 42 bds
+0.29per board
±3.9swing
+1.02vs par /bd · #26/187
+0.77adjusted /bd
Butler per round: 3.3 18.8 -12.9 -16.7 18 1.5by round

vs par split: bidding +1.17 · play -0.14

Strength of schedule: opponents averaged +0.49/bd (a tough draw) → opponent-adjusted +0.77/bd

Card play — on target: opening leads 80.0% #58 of 187 · declarer play 100.0% #1 of 187 · defence 85.7% #107 of 187

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)81.8% (11)
Declarer play100.0% (3)100.0% (5)
Defence66.7% (6)90.9% (22)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 66.7% (6) · ♦ 100.0% (3) · ♣ 100.0% (2)

vs par by strain: NT +0.10 (10) · a suit +1.31 (32)

vs par by level: part-score +1.15 (13) · game +0.54 (28) · slam +13.00 (1)

By role: declaring +0.91/bd (-0.64 vs par · 14) · defending -0.03/bd (+1.86 vs par · 28)

By vulnerability: vulnerable -0.41/bd (+1.35 vs par · 20) · not vulnerable +0.92/bd (+0.73 vs par · 22)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3J.StansbyZ.Mahmood – M.MichielsenOpen7+3.3+0.47+3.86
Round 4J.StansbyD.Bilde – C.MadsenOpen7+18.8+2.69+4.14
Round 5J.StansbyH.Wu – S.WuOpen7-12.9-1.84+1.43
Round 6J.StansbyP.Gill – J.DawsonOpen7-16.7-2.39-4.57
Round 7J.StansbyP.Bertheau – J.LarssonClosed7+18.0+2.57+2.43
Round 8J.StansbyR.Li – D.HuClosed7+1.5+0.21-1.14

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
+12.7Round 7PLATINUM CEM206♠♦A-2+13
+7.0Round 4MCALLISTER263♣♥A+2+12
+4.8Round 8YUNNAN254♥♠5+1+0
+4.7Round 6BINKIE113NT♦A+2+0
+4.7Round 7PLATINUM CEM194♠♥Q-1+5
+4.5Round 3SALVO174♥♦2-2+6
+3.4Round 4MCALLISTER254♥♠K-1+6
+3.0Round 8YUNNAN244♥♠Q=+0
+2.9Round 3SALVO183NT♣3-1+13
+2.4Round 7PLATINUM CEM184♠♦7+1+0
+2.4Round 8YUNNAN224♥♣Q+2+1
+2.3Round 4MCALLISTER274♥x♠A-1+5
+2.3Round 7PLATINUM CEM152NT♥J=+7
+2.2Round 4MCALLISTER242NT♦9-1+4
+2.1Round 3SALVO214♥♣7+1+0
+2.1Round 4MCALLISTER282♠♣A+1+2
+1.3Round 6BINKIE144♥♣5-2-1
+1.2Round 4MCALLISTER233NT♠10=+0
+1.0Round 5GZ. ZHAOHENG123♣♦5=+0
+0.6Round 4MCALLISTER224♠♦A+1+0
+0.6Round 7PLATINUM CEM214♥♠3-1-2
+0.5Round 5GZ. ZHAOHENG163♥♦K=+4
-0.4Round 3SALVO193NT♦7=+0
-0.4Round 5GZ. ZHAOHENG132♠♥6+1+0
-0.6Round 3SALVO204♠♦Q=+1
-0.7Round 8YUNNAN233NT♠10+1+1
-0.8Round 8YUNNAN274♠♥5=+0
-1.0Round 8YUNNAN282♥♣Q=+1
-1.1Round 6BINKIE104♠♣5=+0
-1.4Round 7PLATINUM CEM174♠♠3+1+0
-1.6Round 5GZ. ZHAOHENG144♠♥7+1+0
-2.5Round 6BINKIE83NT♥10-1-5
-2.6Round 3SALVO153♠♥3=+0
-2.6Round 3SALVO163♦♠2+2+7
-3.2Round 6BINKIE93NT♥5=-14
-3.3Round 7PLATINUM CEM163♠♦J+1-6
-3.6Round 5GZ. ZHAOHENG151NT♠4=-5
-3.8Round 5GZ. ZHAOHENG174♠♦Q=+13
-5.0Round 5GZ. ZHAOHENG115♥x♦A-3-2
-5.3Round 6BINKIE124♠♦K=-1
-6.2Round 8YUNNAN263♥♠3-1-11
-10.6Round 6BINKIE134♠x♥A=-11