STAMATOV Jerry · SCHWARTZ

42rank
+82.9Butler · 168 bds
+0.49per board
±4.8swing
+0.79vs par /bd · #6/44
+0.27adjusted /bd
Butler per round: 52.8 52.8 52.8 52.8 94.1 94.1 94.1 94.1 -64 -64 -64 -64by round

vs par split: bidding +0.54 · play +0.25

Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 87.1% #4 of 44 · declarer play 76.0% #27 of 44 · defence 86.8% #27 of 44

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)88.9% (27)
Declarer play70.6% (17)78.8% (33)
Defence85.7% (14)87.0% (54)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 66.7% (3) · ♦ 90.0% (10) · ♣ 77.8% (9)

vs par by strain: NT +0.09 (45) · a suit +1.05 (123)

vs par by level: part-score +1.19 (64) · game +0.66 (94) · slam -0.50 (10)

By role: declaring -0.20/bd (-0.94 vs par · 100) · defending +1.51/bd (+3.34 vs par · 68)

By vulnerability: vulnerable +0.45/bd (+1.43 vs par · 84) · not vulnerable +0.54/bd (+0.15 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64D.DanailovJ.Rombaut – N.LhuissierClosed14+16.3+1.16+1.64
Round of 64D.DanailovP.Franceschetti – H.SettonClosed14+28.4+2.03+3.57
Round of 64D.DanailovJ.Rombaut – N.LhuissierClosed14+5.2+0.37+0.64
Round of 64D.DanailovQ.Robert – L.SebbaneClosed14+2.9+0.21+0.14
Round of 32D.DanailovH.Wu – S.WuOpen14+25.3+1.81+2.14
Round of 32D.DanailovZ.Liao – Z.XieOpen14+32.7+2.34+1.07
Round of 32D.DanailovH.Wu – S.WuOpen14+27.6+1.97+1.86
Round of 32S.HultS.Wu – H.WuOpen14+8.5+0.61-0.07
Round of 16D.DanailovN.L'Ecuyer – P.StreetClosed14-11.4-0.81+0.29
Round of 16D.DanailovT.Bessis – F.VolckerOpen14-2.2-0.16+0.29
Round of 16D.DanailovT.Bessis – F.VolckerClosed14-27.0-1.93-0.29
Round of 16D.DanailovT.Bessis – F.VolckerClosed14-23.4-1.67-1.79

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
+15.8Round of 32ZHAOHENG414♠x♥5-5+13
+13.0Round of 32ZHAOHENG256♣x♣J+1+15
+11.6Round of 32ZHAOHENG164♠♣2+1+11
+10.7Round of 64SPUDS105♦♠A-2+17
+10.2Round of 16FROGS184♥♥3=+11
+9.7Round of 64SPUDS174♠♥K=+11
+9.5Round of 64SPUDS294♠♥K-1+10
+9.3Round of 32ZHAOHENG132♥x♦2-2+9
+9.1Round of 32ZHAOHENG144♠♦2+3+10
+9.1Round of 32ZHAOHENG365♣x♠3-4+11
+9.0Round of 32ZHAOHENG445♥x♠Q-1+11
+8.8Round of 64SPUDS546♠♠4-1+13
+7.9Round of 64SPUDS213NT♠K-2+12
+7.5Round of 32ZHAOHENG26♥♦2=+0
+7.5Round of 16FROGS145♣♥A-1+10
+7.4Round of 64SPUDS243NT♥Q+1+7
+7.0Round of 16FROGS312♠♥6=+0
+6.7Round of 32ZHAOHENG204♠♥3=+10
+6.4Round of 32ZHAOHENG14NT♥10+2+9
+6.0Round of 64SPUDS236♦♠J-1+13
+5.1Round of 32ZHAOHENG485♦♣Q-1+12
+5.0Round of 64SPUDS333♦♦2-2+7
+4.7Round of 64SPUDS315♦♠J=+0
+4.7Round of 32ZHAOHENG323NT♦J+1+11
+4.6Round of 64SPUDS444♥x♣Q=+7
+4.6Round of 32ZHAOHENG343♥♣Q=+1
+4.5Round of 16FROGS23NT♥6+1+7
+4.4Round of 32ZHAOHENG111NT♥3=+5
+4.3Round of 32ZHAOHENG74♥♣3=+0
+4.3Round of 32ZHAOHENG183NT♠Q+4+2
+4.3Round of 16FROGS543NT♦6=+10
+4.1Round of 32ZHAOHENG33♣♥A+1+7
+4.0Round of 64SPUDS86♦♣6=-11
+4.0Round of 32ZHAOHENG425♦♣A=-1
+3.7Round of 64SPUDS52♠♦K=+5
+3.7Round of 64SPUDS73NT♦3-1+12
+3.6Round of 64SPUDS422♠♦5-1+5
+3.6Round of 32ZHAOHENG452NT♣6-1+5
+3.4Round of 64SPUDS514♠♦5=+3
+3.4Round of 16FROGS54♠♠4+1+1
+3.3Round of 16FROGS152♥♣A+2+6
+3.2Round of 64SPUDS12♠♦Q+1+7
+3.2Round of 16FROGS414♠♦5-1+6
+2.8Round of 64SPUDS503♥♠5-1-2
+2.8Round of 32ZHAOHENG273♦♦Q=+0
+2.7Round of 16FROGS454♥♦A=+0
+2.5Round of 16FROGS133♥♣K+1+10
+2.3Round of 32ZHAOHENG123NT♣Q+1+0
+2.3Round of 32ZHAOHENG353♦♥3-2+3
+2.3Round of 16FROGS523NT♣6+2+1
+2.2Round of 32ZHAOHENG533♥♦7-1-3
+2.0Round of 64SPUDS43♦♣Q-1-1
+2.0Round of 16FROGS365♣♣6=+7
+1.8Round of 32ZHAOHENG434♥♣3-2-5
+1.7Round of 64SPUDS432♦♥Q=+5
+1.7Round of 16FROGS304♠♥K-1-10
+1.5Round of 16FROGS263NT♣J+1+0
+1.4Round of 32ZHAOHENG301NT♣5+3-6
+1.4Round of 16FROGS12♠♦2=+0
+1.3Round of 64SPUDS32♥♥6=+0
+1.3Round of 64SPUDS223NT♥8+1+0
+1.3Round of 64SPUDS494♥♣A-1-8
+1.3Round of 32ZHAOHENG153NT♣10+2+0
+1.3Round of 32ZHAOHENG392♥♣9-2+0
+1.3Round of 16FROGS514♥♥5+2+13
+1.2Round of 16FROGS234♥♠2-3+8
+1.1Round of 64SPUDS264♠♥5+2+1
+1.1Round of 64SPUDS344♠♣8-1+10
+1.1Round of 16FROGS333NT♠7-3+9
+1.0Round of 32ZHAOHENG504♥♥6=+0
+0.9Round of 32ZHAOHENG52♠♥3+2+10
+0.9Round of 16FROGS274♠♦8+1+0
+0.8Round of 64SPUDS451NT♥Q=+2
+0.8Round of 64SPUDS462♠♥5-1+3
+0.7Round of 32ZHAOHENG381NT♣5+2+2
+0.7Round of 32ZHAOHENG521NT♠3=-1
+0.6Round of 64SPUDS202NT♦4=+1
+0.6Round of 32ZHAOHENG314♥♠A=+0
+0.6Round of 32ZHAOHENG474♠♦6+1+0
+0.5Round of 64SPUDS554♦♥2-2+8
+0.5Round of 32ZHAOHENG263NT♠J+2+0
+0.5Round of 32ZHAOHENG463NT♣6=+0
+0.5Round of 16FROGS323♣♣5-1+5
+0.4Round of 64SPUDS93NT♠J+2+1
+0.4Round of 64SPUDS194♠♥K+1+0
+0.1Round of 64SPUDS182NT♣K=-1
+0.1Round of 64SPUDS384♥♣J+1+0
+0.1Round of 32ZHAOHENG175♦♦K=-2
+0.1Round of 16FROGS374♠♥6=+0
+0.1Round of 16FROGS483NT♦3=+1
+0.0Round of 16FROGS224♥♠2+2+2
-0.0Round of 16FROGS496♠♣5+1-11
-0.1Round of 64SPUDS144♠♥K+1+0
-0.1Round of 64SPUDS304♠♦Q=+0
-0.2Round of 64SPUDS24♥♣K-1+2
-0.2Round of 64SPUDS533NT♠2+1+0
-0.2Round of 32ZHAOHENG283NT♣K-1-10
-0.2Round of 16FROGS284♥♣J+1+0
-0.2Round of 16FROGS553NT♠10+1-1
-0.3Round of 64SPUDS524♠♥7+2-1
-0.4Round of 64SPUDS163NT♣5=+11
-0.5Round of 32ZHAOHENG213NT♦4+1-10
-0.5Round of 16FROGS64♥♦7=+1
-0.5Round of 16FROGS461NT♥2=+0
-0.6Round of 16FROGS111NT♣Q-2+1
-0.7Round of 64SPUDS132♥♦10-1-11
-0.7Round of 16FROGS92♦♠J+1-1
-0.7Round of 16FROGS202♥♦K=-1
-0.7Round of 16FROGS243♦♣K+3+6
-0.8Round of 16FROGS562♦♥K-1+2
-0.9Round of 64SPUDS253♥♦K=+0
-0.9Round of 64SPUDS404♠♣7+2-11
-0.9Round of 16FROGS174♣♦J-1-4
-1.0Round of 64SPUDS273♠♣A-2+5
-1.0Round of 32ZHAOHENG102♥♣K+2-1
-1.1Round of 32ZHAOHENG243♣♥A=+0
-1.1Round of 16FROGS425♦♠8-2+5
-1.2Round of 64SPUDS62♥♥8-1+0
-1.3Round of 16FROGS84NT♠4+1+0
-1.3Round of 16FROGS473♦♥3-1+0
-1.4Round of 64SPUDS284♥♠2-1-10
-1.4Round of 32ZHAOHENG331NT♠5+1-1
-1.5Round of 32ZHAOHENG82♥♦6+2+4
-1.5Round of 32ZHAOHENG192♥♦A+2-1
-1.5Round of 16FROGS102♠♥4+1+0
-1.6Round of 64SPUDS324♦♥A-1+1
-1.7Round of 32ZHAOHENG554♥♦6-2-5
-1.7Round of 16FROGS72♠♥9=+0
-1.8Round of 32ZHAOHENG291NT♦K=+1
-1.8Round of 16FROGS394♥♠K+1-4
-1.9Round of 64SPUDS373♠♦2-1+0
-2.0Round of 32ZHAOHENG494♠♥6-1-6
-2.1Round of 32ZHAOHENG234♠x♦K-1+0
-2.2Round of 64SPUDS471NT♥10-2-2
-2.2Round of 32ZHAOHENG224♥♦J+1+0
-2.2Round of 16FROGS532♥♦K-2-1
-2.4Round of 64SPUDS154♥♣A-2+0
-2.6Round of 64SPUDS362♥x♦4-1+0
-2.7Round of 64SPUDS112♠♠3+2-1
-2.7Round of 32ZHAOHENG63NT♦K=+1
-2.7Round of 16FROGS211♦♦2-4+0
-2.8Round of 64SPUDS353♠♥5=-7
-2.8Round of 64SPUDS392♥♠10+1+0
-2.8Round of 32ZHAOHENG566NT♣Q+1-11
-3.3Round of 16FROGS403♥♣2-2+5
-4.2Round of 16FROGS253NT♣J-2-5
-4.5Round of 32ZHAOHENG514♠x♥Q-1-8
-4.8Round of 16FROGS196♠x♦3-3-9
-5.0Round of 32ZHAOHENG406♠♣A=+0
-5.0Round of 32ZHAOHENG543♣♦Q+1+10
-5.1Round of 16FROGS164♠♣K=-10
-5.7Round of 32ZHAOHENG44♠♦Q-1-12
-5.9Round of 16FROGS45♣x♠J-1-8
-5.9Round of 16FROGS296♥♠A-1-4
-5.9Round of 16FROGS444♠♦2-2-11
-6.1Round of 64SPUDS414♠♥A-1-6
-6.5Round of 16FROGS384♠♥2-1-6
-7.8Round of 64SPUDS124♠x♣K-3+3
-8.7Round of 32ZHAOHENG374♣♣6-2-8
-8.8Round of 16FROGS33NT♦6-1-6
-8.9Round of 64SPUDS563NT♥10-1-10
-9.7Round of 16FROGS123NT♠10-2-11
-10.2Round of 64SPUDS483NT♠10-1-16
-10.3Round of 16FROGS503NT♦8-2-16
-11.3Round of 16FROGS342♥xx♠3=-12
-12.1Round of 32ZHAOHENG94♥x♣6-4-12
-12.7Round of 16FROGS354♠x♣A-3-5
-12.9Round of 16FROGS435♦x♣A-6-12