ZAMIR Ami · ALTSHULER

106rank
+5.5Butler · 72 bds
+0.08per board
±4.0swing
+0.39vs par /bd · #60/227
+0.04adjusted /bd
Butler per round: -2.8 -16.3 -0.1 12.6 0.1 12by round

vs par split: bidding -0.38 · play +0.76

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 68.4% #214 of 227 · declarer play 80.0% #87 of 227 · defence 87.5% #59 of 227

Bidding activity — not a pass: 42.3% #117 of 227 (82/194)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)69.2% (13)
Declarer play85.7% (7)76.9% (13)
Defence71.4% (7)92.0% (25)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 60.0% (5) · ♦ 0.0% (1) · ♣ 100.0% (3)

vs par by strain: NT -1.21 (19) · a suit +0.96 (53)

vs par by level: part-score +0.68 (34) · game +0.48 (33) · slam -2.20 (5)

By role: declaring -0.20/bd (-0.62 vs par · 40) · defending +0.42/bd (+1.66 vs par · 32)

By vulnerability: vulnerable -0.24/bd (-0.50 vs par · 36) · not vulnerable +0.39/bd (+1.28 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5O.ToledanoL.Sebbane – S.MessikaClosed12-2.8-0.23+1.50
Round 6O.ToledanoS.Kopuz – S.TatliciogluClosed12-16.3-1.36-3.58
Round 8O.ToledanoV.Zoric – J.CaricOpen12-0.1-0.01-0.25
Round 10O.ToledanoM.Silin – C.LiuOpen12+12.6+1.05+1.92
Round 11O.ToledanoR.Kazmierczak – K.WojcikOpen12+0.1+0.01-0.25
Round 12O.ToledanoA.Boughey – M.BrownOpen12+12.0+1.00+3.00

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
+8.6Round 11GOSIA15♦x♠K-2+12
+8.0Round 11GOSIA64♠x♥K-2+12
+6.8Round 10APEX CLUB196♣♦J-2+14
+6.8Round 12SYLVESTER223♠♦4-1+13
+6.2Round 8CROATIA203NT♦8=+0
+6.1Round 12SYLVESTER164♥♠A-1+9
+5.9Round 10APEX CLUB214♠♥Q-1+12
+5.5Round 5CLAIRIS25♦♠A=+10
+5.3Round 12SYLVESTER153♦x♦5-2+4
+5.2Round 11GOSIA93NTx♥4-1+11
+5.1Round 10APEX CLUB204♠♥9-1+6
+4.0Round 10APEX CLUB182♠♥4+1+1
+3.6Round 8CROATIA182♠♦K+1+1
+3.6Round 11GOSIA83♠x♣A-1+5
+3.0Round 5CLAIRIS63♥♠J=+0
+2.7Round 6VINGEGAARD164♠♣8-2+0
+2.5Round 12SYLVESTER204♥♦A+1+10
+2.4Round 10APEX CLUB154♠♣J+1+1
+2.2Round 11GOSIA102♠♦A+1+0
+2.1Round 5CLAIRIS103♠♦A=+7
+1.9Round 6VINGEGAARD193NT♦2+1+0
+1.8Round 10APEX CLUB131NT♥6=+0
+1.7Round 5CLAIRIS72♦♥9-1+0
+1.7Round 10APEX CLUB232♥♠3=+6
+1.6Round 6VINGEGAARD134♥♠A+1+4
+1.2Round 5CLAIRIS114♦♥J-1+3
+1.2Round 8CROATIA164♠♥5+1+1
+1.1Round 8CROATIA154♥♦4+2+1
+1.1Round 8CROATIA221NT♥3+1+0
+1.0Round 10APEX CLUB224♥♠7=+0
+1.0Round 12SYLVESTER191NT♥J=-1
+0.8Round 12SYLVESTER173♣♠6-1-4
+0.6Round 8CROATIA241NT♠6=+1
+0.5Round 6VINGEGAARD184♥♦9-1+6
+0.3Round 5CLAIRIS123NT♠8+1+1
+0.2Round 5CLAIRIS91NT♥A-2+11
+0.2Round 8CROATIA134♥♦4+3-2
-0.1Round 12SYLVESTER244♣♥6=-1
-0.2Round 6VINGEGAARD241NT♣7-1-4
-0.2Round 10APEX CLUB244♥♣2+1+0
-0.2Round 12SYLVESTER183♠♣A+1+6
-0.3Round 6VINGEGAARD174NT♣9+2-11
-0.3Round 8CROATIA192♦♥8-1+2
-0.4Round 8CROATIA143NT♠6=+0
-0.7Round 6VINGEGAARD224♠♦A+2-13
-1.0Round 6VINGEGAARD211NT♦6+2-6
-1.0Round 12SYLVESTER143♥♣A-1+2
-1.2Round 5CLAIRIS12♠♦Q+1-6
-1.4Round 5CLAIRIS82♥♣6=+0
-1.5Round 8CROATIA213NT♦A-1-6
-1.5Round 10APEX CLUB161NT♠3-1+0
-1.7Round 12SYLVESTER132♥♣A+1+0
-2.1Round 6VINGEGAARD153♥♠5=+0
-2.2Round 11GOSIA52♠♥3+1-6
-2.4Round 11GOSIA23♣♠Q+1+0
-2.8Round 5CLAIRIS42♠♥Q-2-3
-2.8Round 12SYLVESTER234♥♠8+2-1
-3.0Round 6VINGEGAARD143NT♠3=+0
-3.0Round 6VINGEGAARD233♦♣J=-6
-3.0Round 11GOSIA126♣♥6-2-13
-3.4Round 11GOSIA112NT♣8-3-2
-3.8Round 11GOSIA33NT♠5-2-6
-4.7Round 12SYLVESTER216♥♦3+1-1
-5.0Round 5CLAIRIS54♥x♣A=-5
-5.0Round 8CROATIA234♥♠A-2-3
-6.3Round 11GOSIA74♥♦Q-3-5
-6.4Round 5CLAIRIS33♦x♠A-2+0
-6.4Round 11GOSIA43NT♥3+2-11
-6.9Round 8CROATIA176♦♠T+1+2
-7.2Round 10APEX CLUB145♠♦4-1-8
-7.2Round 10APEX CLUB174♠x♣K+1-9
-12.7Round 6VINGEGAARD206♥♠K-1-13