HALFON Donatella · PAYEN

100rank
+49.0Butler · 140 bds
+0.35per board
±4.3swing
-0.16vs par /bd · #221/384
+0.48adjusted /bd
Butler per round: 33.9 0.8 14.2 10.8 -0.6 -21.6 5.3 -3 18.8 27.7 -17.5 8 -18.4 -9.4by round

vs par split: bidding -0.46 · play +0.27

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.48/bd

Card play — on target: opening leads 82.6% #113 of 384 · declarer play 64.7% #297 of 384 · defence 87.0% #93 of 384

Card play by contract type — on target
vs NTvs a suit
Opening leads78.6% (14)84.4% (32)
Declarer play60.0% (10)66.7% (24)
Defence77.8% (18)90.2% (51)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 82.4% (17) · ♦ 81.8% (11) · ♣ 66.7% (9)

vs par by strain: NT -0.33 (42) · a suit -0.12 (97)

vs par by level: part-score +0.87 (53) · game -0.75 (77) · slam -1.56 (9)

By role: declaring -0.46/bd (-3.33 vs par · 70) · defending +1.16/bd (+3.00 vs par · 70)

By vulnerability: vulnerable -0.09/bd (-0.50 vs par · 70) · not vulnerable +0.79/bd (+0.17 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2P.SusselM.Dikgang – A.TracolOpen10+33.9+3.39+1.40
Round 3P.SouletM.Matisons – J.AlfejevaClosed10+0.8+0.08+0.50
Round 4P.SusselR.Li – Y.WangOpen10+14.2+1.42-0.90
Round 5P.SusselD.Birman – D.BirmanOpen10+10.8+1.08+1.40
Round 6P.SusselN.Gartaganis – J.GartaganisClosed10-0.6-0.06-2.20
Round 7P.SusselV.Caldarelli – C.CastignaniClosed10-21.6-2.16-2.50
Round 8P.SouletO.Gur – U.SemerciClosed10+5.3+0.53+1.10
Round 9P.SusselC.Oursel – N.PeyrotOpen10-3.0-0.30-0.50
Round 10P.SouletJ.Jacobson – A.DawsonOpen10+18.8+1.88+1.50
Round 11P.SouletM.Lesniewski – E.HarasimowiczClosed10+27.7+2.77+2.80
Round 12P.SusselH.Lall – P.HammanOpen10-17.5-1.75-0.80
Round 13P.SusselL.Amoils – S.RimstedtOpen10+8.0+0.80+0.80
Round 14P.SouletZ.Zhuang – W.WangClosed10-18.4-1.84-2.80
Round 15P.SusselZ.Shao – W.BaoClosed10-9.4-0.94-2.10

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
+12.2Round 2IMPALA111♣x♥K-4+12
+10.3Round 11AJDIAMENT136♠♣A-1+12
+10.1Round 10BARRETT21NT♥10+6+18
+9.3Round 2IMPALA186NT♦2=-11
+9.0Round 15SAIC BLUE303NT♦J-1+10
+8.8Round 13RIMSTED23NT♣7-2+13
+8.1Round 11AJDIAMENT115♣♠2=+7
+7.0Round 2IMPALA166♠♣3-3+11
+7.0Round 5BIRMAN123NT♣A-2+8
+6.9Round 4BEIJING TRINERGY26♥♣3=-11
+6.6Round 3LATVIA216♥♣4-1+9
+6.4Round 10BARRETT103♦♣K-1+12
+5.9Round 3LATVIA263♥♠2+1+10
+5.7Round 11AJDIAMENT183NT♠2=+3
+5.7Round 13RIMSTED33NT♣4-3+11
+5.6Round 4BEIJING TRINERGY82♦♣7-1+10
+5.5Round 8KARSIYAKA144♠♦A-2+11
+5.5Round 11AJDIAMENT155♥♠A=+4
+5.3Round 8KARSIYAKA194♠♣10-1+5
+5.2Round 14SAIC RED134♠♠5=+10
+5.1Round 11AJDIAMENT204♥♠A+1+10
+4.9Round 11AJDIAMENT164♥x♥J-1+12
+4.3Round 4BEIJING TRINERGY53NT♠K+1+0
+4.2Round 10BARRETT84♠♦A=+0
+4.1Round 2IMPALA173NT♦3-2+6
+4.1Round 15SAIC BLUE275♦x♥K=-6
+3.9Round 5BIRMAN204♥♣4-1+6
+3.7Round 7CALDARELLI14♥♠J-1+4
+3.6Round 2IMPALA193NT♠3+2+0
+3.5Round 5BIRMAN152♥♦A-2+2
+3.5Round 9OURSEL223NT♥3=+10
+3.3Round 15SAIC BLUE254♠♦6-1+6
+3.2Round 6CANADA256♠x♦A-3+0
+3.2Round 12MILNER262♥♦A+1+0
+2.9Round 2IMPALA123♥♠J=+10
+2.8Round 7CALDARELLI62♥♣8+1+7
+2.8Round 15SAIC BLUE232♠♦2=+6
+2.7Round 14SAIC RED143♣♦8=+0
+2.6Round 9OURSEL273NT♠5=+7
+2.5Round 4BEIJING TRINERGY73♥♣6=+0
+2.5Round 10BARRETT13♠♦Q-2+5
+2.4Round 4BEIJING TRINERGY91♠♦2=+5
+2.3Round 6CANADA231NT♠J=-1
+2.3Round 10BARRETT73NT♣6+2+2
+2.1Round 9OURSEL293NT♠Q+2+0
+2.0Round 6CANADA266♥♣K=-13
+2.0Round 11AJDIAMENT142♠♣2+1+1
+1.9Round 8KARSIYAKA183♠♥A-1+0
+1.9Round 13RIMSTED53♥♦5+1+1
+1.9Round 13RIMSTED92♠♥8-2-1
+1.8Round 5BIRMAN133NT♦9-1+12
+1.6Round 3LATVIA224♥♣5-1+5
+1.2Round 7CALDARELLI73♥♠7+1-10
+1.0Round 9OURSEL302♦♣A+1-1
+0.9Round 6CANADA213NT♣5=+0
+0.9Round 9OURSEL264♥♥6+1-13
+0.7Round 2IMPALA132♣♦6+1+0
+0.7Round 2IMPALA143♣♥3+1+0
+0.6Round 5BIRMAN181NT♥3=+2
+0.6Round 7CALDARELLI54♠♣Q=+0
+0.5Round 12MILNER224♥x♥A-1+0
+0.3Round 2IMPALA203NT♦2+2+0
+0.3Round 3LATVIA304♠♥A=-3
+0.3Round 8KARSIYAKA131NT♥K=+1
+0.3Round 10BARRETT63♠♥5-1-2
+0.3Round 13RIMSTED6Pass+3
+0.2Round 3LATVIA233NT♥5+1+0
+0.2Round 8KARSIYAKA153NT♠6+2-11
+0.1Round 4BEIJING TRINERGY103♠♣K=+0
+0.1Round 12MILNER282♥♦2-1+2
+0.1Round 14SAIC RED173♥♠A-3+1
-0.0Round 5BIRMAN193♦♣5-1-10
+0.0Round 15SAIC BLUE263♠♥A-1+1
-0.1Round 5BIRMAN174♠♦K+1+0
-0.2Round 3LATVIA241NT♦Q=-8
-0.2Round 5BIRMAN142♠♣Q+1-7
-0.2Round 8KARSIYAKA114♥♠J=+1
-0.4Round 6CANADA225♥♦K=+8
-0.4Round 9OURSEL214♠♥J=+1
-0.4Round 12MILNER273♠♥5+1+7
-0.5Round 6CANADA244♥♦7+1+0
-0.6Round 4BEIJING TRINERGY41NT♦4-1+1
-0.6Round 12MILNER304♠♥2+1+0
-0.6Round 13RIMSTED83NT♦3+1+0
-0.6Round 14SAIC RED153NT♣4+2-10
-0.7Round 11AJDIAMENT123♠♥J=-1
-0.8Round 9OURSEL244♠♣4+2-1
-0.9Round 14SAIC RED123NT♥2+3-1
-1.0Round 10BARRETT94♠♥8+1-12
-1.1Round 3LATVIA275♣x♥A-2+3
-1.1Round 4BEIJING TRINERGY13♥♣A-3-6
-1.3Round 12MILNER213NT♥A=+0
-1.3Round 13RIMSTED13♠♣2=+0
-1.4Round 8KARSIYAKA201NT♥5+1+1
-1.4Round 10BARRETT44♥♣K-2-8
-1.5Round 4BEIJING TRINERGY34♥♦K+2-1
-1.5Round 6CANADA272♦♠K=+0
-1.5Round 8KARSIYAKA164♠♦5+1+0
-1.5Round 14SAIC RED114♦♥2=+0
-1.6Round 6CANADA295♠x♥4-1+0
-1.6Round 7CALDARELLI34♣♠A=+0
-1.6Round 14SAIC RED181NT♣9+1+0
-1.7Round 10BARRETT33♥♠3=+0
-1.7Round 14SAIC RED193NT♣3+3-1
-1.8Round 3LATVIA254♠♦J+1-1
-1.8Round 13RIMSTED104♠♠A-1+1
-1.9Round 15SAIC BLUE243♠♠6-1-4
-2.1Round 9OURSEL253♠♣3=+0
-2.1Round 13RIMSTED73NT♠6-2-7
-2.2Round 5BIRMAN112NT♣3-2+0
-2.2Round 6CANADA284♥♥2-1-5
-2.3Round 8KARSIYAKA122NT♥7+3+9
-2.4Round 12MILNER233♥♣6-1-6
-2.5Round 8KARSIYAKA173♠♦K-1-6
-2.7Round 7CALDARELLI84♠♠4+1+11
-2.8Round 6CANADA306♥♦J=-11
-2.9Round 10BARRETT54♥♠K-2+0
-3.0Round 9OURSEL284♠♣3-2+0
-3.4Round 15SAIC BLUE292♠♣Q=-6
-3.5Round 5BIRMAN164♠♣Q-1+1
-4.1Round 7CALDARELLI24♠♦Q-1-10
-4.1Round 11AJDIAMENT173NT♦2-1-10
-4.2Round 3LATVIA294♥♣A=-3
-4.2Round 12MILNER253NT♠Q-3-9
-4.3Round 12MILNER242♠♥A-4-2
-4.3Round 15SAIC BLUE214♠♥10-1-5
-4.4Round 4BEIJING TRINERGY62♦♠K-2-7
-4.7Round 7CALDARELLI93NT♠A-2-2
-4.7Round 7CALDARELLI104♠♥A+2-13
-4.8Round 13RIMSTED44♠x♦5-1-13
-6.5Round 3LATVIA283NT♥3=-7
-6.8Round 9OURSEL234♠♣K-2-8
-6.9Round 2IMPALA155♠♣6+1-14
-7.0Round 15SAIC BLUE283NT♠10-2-11
-8.1Round 12MILNER297♠♠2=+0
-8.8Round 14SAIC RED203NT♣6-1-12
-9.1Round 11AJDIAMENT194♠♦2-1-10
-11.3Round 14SAIC RED163NT♥2-1-15
-12.0Round 15SAIC BLUE223NT♦6-5-12
-12.1Round 7CALDARELLI44♠x♥K=-12