🇺🇸 LEVIN Robert (Bobby) · USA1

19rank
+6.5Butler · 64 bds
+0.10per board
±4.6swing
+0.36vs par /bd
-0.01adjusted /bd
Butler per round: 6.5 6.5 6.5 6.5by round

vs par split: bidding +0.17 · play +0.19

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.01/bd

Card play — on target: opening leads 66.7% · declarer play 85.0% · defence 92.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)77.8% (9)
Declarer play80.0% (10)90.0% (10)
Defence88.9% (9)93.5% (31)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 100.0% (2)

vs par by strain: NT -0.50 (20) · a suit +0.75 (44)

vs par by level: part-score -0.52 (21) · game +0.43 (35) · slam +2.38 (8)

By role: declaring -0.43/bd (-2.29 vs par · 24) · defending +0.42/bd (+1.95 vs par · 40)

By vulnerability: vulnerable +0.18/bd (+0.19 vs par · 32) · not vulnerable +0.03/bd (+0.53 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalS.WeinsteinJ.Stefanov – I.NanevClosed16+8.2+0.51+1.75
QuarterfinalS.WeinsteinG.Karakolev – V.MihovClosed16-15.0-0.94-2.62
QuarterfinalS.WeinsteinJ.Stefanov – I.NanevOpen16+19.1+1.19+2.06
QuarterfinalS.WeinsteinV.Mihov – G.KarakolevOpen16-5.8-0.36+0.25

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
+11.0Quarterfinal🇧🇬 BULGARIA654♥♦2-1+9
+10.3Quarterfinal🇧🇬 BULGARIA806♣♠2-2+17
+9.4Quarterfinal🇧🇬 BULGARIA826♣♠A=+11
+9.3Quarterfinal🇧🇬 BULGARIA753NT♣4=+7
+7.1Quarterfinal🇧🇬 BULGARIA313♣♠2-3+5
+6.7Quarterfinal🇧🇬 BULGARIA693♦♥10=+8
+6.6Quarterfinal🇧🇬 BULGARIA576♦♠2-2+11
+6.4Quarterfinal🇧🇬 BULGARIA224♠x♥2-2+5
+5.6Quarterfinal🇧🇬 BULGARIA864♥♣Q+2+12
+4.7Quarterfinal🇧🇬 BULGARIA204♠♦2=+13
+4.6Quarterfinal🇧🇬 BULGARIA894♠♣J-1+6
+4.4Quarterfinal🇧🇬 BULGARIA533NTx♠Q-1+2
+2.9Quarterfinal🇧🇬 BULGARIA683♥♥2+1+10
+2.4Quarterfinal🇧🇬 BULGARIA213NT♥K-1+5
+2.1Quarterfinal🇧🇬 BULGARIA602♠x♦5-2-9
+2.1Quarterfinal🇧🇬 BULGARIA952♠♥6-2-1
+2.0Quarterfinal🇧🇬 BULGARIA813♥♣5-2+6
+1.9Quarterfinal🇧🇬 BULGARIA236♠♥K=-12
+1.9Quarterfinal🇧🇬 BULGARIA242♦♥2+2+0
+1.4Quarterfinal🇧🇬 BULGARIA294♥♣2=+0
+1.4Quarterfinal🇧🇬 BULGARIA623♥♦5-1-2
+1.3Quarterfinal🇧🇬 BULGARIA253♣♦Q+1+7
+1.0Quarterfinal🇧🇬 BULGARIA853NT♥Q+2+1
+1.0Quarterfinal🇧🇬 BULGARIA924♥♦K+1+0
+0.9Quarterfinal🇧🇬 BULGARIA644♠♥A+1+0
+0.9Quarterfinal🇧🇬 BULGARIA675♣♠8-1+5
+0.7Quarterfinal🇧🇬 BULGARIA633NT♥4+3-11
+0.7Quarterfinal🇧🇬 BULGARIA712NT♠J-2+9
+0.6Quarterfinal🇧🇬 BULGARIA583NT♠J+1+0
+0.4Quarterfinal🇧🇬 BULGARIA303NT♥Q=+11
+0.4Quarterfinal🇧🇬 BULGARIA742♥♣5+1+1
+0.3Quarterfinal🇧🇬 BULGARIA761NT♠7+3-10
+0.1Quarterfinal🇧🇬 BULGARIA323NT♥2+1+1
+0.1Quarterfinal🇧🇬 BULGARIA721NT♦5+1-1
+0.1Quarterfinal🇧🇬 BULGARIA793NT♠2+1+1
+0.1Quarterfinal🇧🇬 BULGARIA934♠♦A=+1
-0.0Quarterfinal🇧🇬 BULGARIA524♥♣A=+0
-0.0Quarterfinal🇧🇬 BULGARIA544♠♣8+1+0
-0.3Quarterfinal🇧🇬 BULGARIA783NT♦2+2+0
-0.4Quarterfinal🇧🇬 BULGARIA172NT♠J-2+0
-0.7Quarterfinal🇧🇬 BULGARIA494♥♠3+1+0
-1.1Quarterfinal🇧🇬 BULGARIA884♠♣4+1+0
-1.9Quarterfinal🇧🇬 BULGARIA551NT♠9=-5
-2.3Quarterfinal🇧🇬 BULGARIA266♦♣2=+2
-2.3Quarterfinal🇧🇬 BULGARIA944♠x♦K-3-2
-2.4Quarterfinal🇧🇬 BULGARIA913NT♣6=+1
-2.9Quarterfinal🇧🇬 BULGARIA593♥♥3=-1
-3.1Quarterfinal🇧🇬 BULGARIA181NT♣J-2-5
-3.1Quarterfinal🇧🇬 BULGARIA195♠♣2=+0
-3.1Quarterfinal🇧🇬 BULGARIA843♠♦2=+0
-3.3Quarterfinal🇧🇬 BULGARIA612♠♣Q-1-5
-3.3Quarterfinal🇧🇬 BULGARIA663♥♥10-2-7
-3.9Quarterfinal🇧🇬 BULGARIA563NT♦5=+0
-4.6Quarterfinal🇧🇬 BULGARIA277♠♣2=+0
-4.6Quarterfinal🇧🇬 BULGARIA874♠♦K=-13
-4.6Quarterfinal🇧🇬 BULGARIA904♠♥K-1-5
-5.3Quarterfinal🇧🇬 BULGARIA736♠♣10-2-11
-5.7Quarterfinal🇧🇬 BULGARIA774♠♠2-1-6
-5.9Quarterfinal🇧🇬 BULGARIA285♦x♣K-4-4
-6.4Quarterfinal🇧🇬 BULGARIA965♦♥K-1-8
-7.1Quarterfinal🇧🇬 BULGARIA833NT♣4-1-5
-8.0Quarterfinal🇧🇬 BULGARIA503NT♠6-2-11
-9.0Quarterfinal🇧🇬 BULGARIA706♦♥5=+1
-11.0Quarterfinal🇧🇬 BULGARIA512♥♦A-2-11