GOLD David · SCHWARTZ

52rank
+45.3Butler · 112 bds
+0.40per board
±4.1swing
-0.01vs par /bd
+0.21adjusted /bd
Butler per round: 26.7 26.7 26.7 28.5 28.5 28.5 -9.9 -9.9by round

vs par split: bidding -0.16 · play +0.15

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 86.4% · declarer play 78.3% · defence 87.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)92.3% (13)
Declarer play0.0% (1)81.8% (22)
Defence84.2% (19)89.7% (39)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 100.0% (8) · ♦ 100.0% (3) · ♣ 100.0% (2)

vs par by strain: NT -0.58 (24) · a suit +0.15 (88)

vs par by level: part-score -0.96 (48) · game +0.58 (57) · slam +1.71 (7)

By role: declaring -0.02/bd (-1.69 vs par · 54) · defending +0.80/bd (+1.55 vs par · 58)

By vulnerability: vulnerable +0.64/bd (+0.50 vs par · 56) · not vulnerable +0.17/bd (-0.52 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64S.HultH.Setton – P.FranceschettiOpen14+29.4+2.10+0.57
Round of 64S.EkenbergQ.Robert – L.SebbaneOpen14-8.6-0.61-0.71
Round of 64S.HultN.Lhuissier – H.SettonOpen14+5.9+0.42+1.14
Round of 32S.HultZ.Xie – Z.LiaoClosed14+13.9+0.99+0.79
Round of 32S.EkenbergZ.Xie – Z.LiaoClosed14+12.6+0.90+1.14
Round of 32S.EkenbergZ.Xie – Z.LiaoClosed14+2.0+0.14+0.86
Round of 16S.HultT.Bessis – F.VolckerOpen14-31.5-2.25-3.57
Round of 16S.EkenbergT.Forrester – C.LorenziniOpen14+21.6+1.54-0.29

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
+11.5Round of 32ZHAOHENG504♥♠9-1+12
+9.6Round of 16FROGS414♠♥J=+10
+8.9Round of 32ZHAOHENG74♥♣6-1+12
+8.7Round of 32ZHAOHENG375♣x♣A-1+8
+8.5Round of 32ZHAOHENG27♥♠Q-1+14
+8.3Round of 64SPUDS73NT♥4+1+1
+8.2Round of 32ZHAOHENG485♦♣Q=+0
+7.2Round of 64SPUDS514♥♠A-1+9
+6.5Round of 16FROGS384♠♥2-1+6
+6.0Round of 32ZHAOHENG426♦♣K-1+10
+5.3Round of 64SPUDS84♥♠2+1+14
+5.3Round of 64SPUDS132♥♠A=+12
+5.3Round of 16FROGS304♠x♥2-2+12
+5.1Round of 16FROGS423♠♥Q-1-2
+5.0Round of 32ZHAOHENG406♠♥Q=+0
+4.5Round of 32ZHAOHENG85♣x♦Q-2+0
+4.5Round of 16FROGS322♠♥10-1+0
+4.3Round of 16FROGS401NT♣5+1-5
+4.1Round of 64SPUDS32♥♥8-1+5
+4.1Round of 32ZHAOHENG414♥♠A-1+12
+3.4Round of 32ZHAOHENG64♥♣A=+0
+3.4Round of 16FROGS45♣♥K-1+6
+3.3Round of 32ZHAOHENG521NT♠7-1+4
+3.1Round of 32ZHAOHENG393♣♠3-1+4
+3.0Round of 64SPUDS42♦♣Q+1+6
+3.0Round of 64SPUDS545♠♣Q=+0
+2.9Round of 64SPUDS373♥♦Q=+1
+2.6Round of 64SPUDS363♦♠5-2+0
+2.5Round of 64SPUDS462♠♦3-3+0
+2.5Round of 32ZHAOHENG324♥♠9-3-5
+2.4Round of 64SPUDS503♥♠7=+6
+2.2Round of 64SPUDS332♥♠9-2+0
+2.2Round of 64SPUDS471NT♦4-2+2
+2.2Round of 64SPUDS494♠♥10-1+10
+2.0Round of 32ZHAOHENG494♠♥2-1+6
+1.9Round of 64SPUDS313♠x♥K-2+7
+1.9Round of 16FROGS335♦♥7-2-7
+1.8Round of 64SPUDS12♠♥A-1-2
+1.8Round of 16FROGS394♥♠4+1+4
+1.7Round of 64SPUDS105♥♠A+1-12
+1.6Round of 64SPUDS325♦♥A-1-1
+1.5Round of 32ZHAOHENG533NT♥4-1+6
+1.3Round of 64SPUDS62♦♣A+1+0
+1.3Round of 16FROGS83NT♥7+2+0
+1.2Round of 64SPUDS533NT♥10+2+1
+1.2Round of 32ZHAOHENG146♠♥8=+0
+1.1Round of 32ZHAOHENG332♦♦A+1+1
+1.0Round of 32ZHAOHENG381NT♣A=+0
+0.8Round of 64SPUDS112♣♣3+1-1
+0.6Round of 16FROGS93♥♦3-1+0
+0.6Round of 16FROGS111NT♣Q-2-1
+0.5Round of 64SPUDS422♠♦3=-1
+0.5Round of 16FROGS64♥♦8=-1
+0.5Round of 16FROGS314♠♥6-2+7
+0.4Round of 32ZHAOHENG103♦♣2+2+0
+0.4Round of 32ZHAOHENG301NT♣3+1+7
+0.4Round of 32ZHAOHENG451NTx♦5-1-1
+0.2Round of 64SPUDS24♥♣A-1-2
+0.2Round of 64SPUDS52♠♦K-1-1
+0.2Round of 64SPUDS412♠♣6+1+0
+0.1Round of 64SPUDS144♠♥K+1+0
+0.1Round of 64SPUDS304♠♦Q=+0
-0.0Round of 32ZHAOHENG94♠♥K=-1
-0.1Round of 64SPUDS384♥♣J+1+0
-0.1Round of 16FROGS374♠♥5=+0
-0.2Round of 64SPUDS294♠♥K=+0
-0.4Round of 64SPUDS93NT♠10+2-1
-0.4Round of 32ZHAOHENG42♠♦Q+1+10
-0.5Round of 32ZHAOHENG463NT♥5=+0
-0.6Round of 32ZHAOHENG474♠♥6+1+0
-0.7Round of 64SPUDS444♥♠2+1-4
-0.7Round of 64SPUDS524♠♥2+1+0
-0.8Round of 64SPUDS433♦♠10+1-5
-0.8Round of 64SPUDS451NT♥Q=-2
-0.8Round of 32ZHAOHENG111NT♠Q-1-2
-0.8Round of 32ZHAOHENG545♣♠A-1-12
-1.2Round of 32ZHAOHENG131NT♥Q=+1
-1.4Round of 32ZHAOHENG514♥♣2-1+1
-1.5Round of 16FROGS11NT♠6+1+0
-1.5Round of 16FROGS133♥♣K+2-10
-1.7Round of 32ZHAOHENG53♠♥4=-10
-1.8Round of 64SPUDS563NT♣J+1-1
-1.8Round of 32ZHAOHENG364♠♥2+1-4
-1.8Round of 32ZHAOHENG434♥♣3-2+5
-1.9Round of 16FROGS123NT♠9=+0
-2.0Round of 64SPUDS394♥♦3-1-5
-2.0Round of 16FROGS365♣♥K=-7
-2.1Round of 64SPUDS553♦♥7-1-9
-2.3Round of 64SPUDS123♠♥7-1-11
-2.3Round of 32ZHAOHENG33♥♦K+2-6
-2.3Round of 32ZHAOHENG123NT♥6+1+0
-2.3Round of 16FROGS54♠♠4=+0
-2.4Round of 32ZHAOHENG552♠♣2-1+2
-3.3Round of 64SPUDS353♠♠A-1+1
-3.5Round of 32ZHAOHENG342♠♦K-2+0
-3.6Round of 32ZHAOHENG291NT♣5+1-6
-3.6Round of 16FROGS23NT♠5=-7
-3.8Round of 16FROGS33NT♦2=-10
-4.0Round of 16FROGS73♦♠Q-3-5
-4.3Round of 32ZHAOHENG15♦♠2=-7
-4.5Round of 32ZHAOHENG352♠♥A-3-5
-4.8Round of 64SPUDS346♠♦6-4-12
-4.9Round of 16FROGS353♣♠Q-1-12
-5.4Round of 16FROGS344♥♠K-3-2
-5.5Round of 16FROGS295♥♠A=-8
-5.9Round of 32ZHAOHENG312♥♠A+3-6
-7.5Round of 16FROGS145♣♥A-1-10
-7.9Round of 64SPUDS485♣x♠5+1+9
-8.4Round of 32ZHAOHENG567NT♥Q=+0
-9.0Round of 32ZHAOHENG445♥x♠Q-1-11
-10.2Round of 64SPUDS406♠♠5=+0
-11.8Round of 16FROGS102♥x♦10-3-12