🏴󠁧󠁢󠁳󠁣󠁴󠁿 DIAMOND Derek · Scotland

11rank
+91.1Butler · 192 bds
+0.47per board
±4.9swing
+0.58vs par /bd · #23/108
+0.47adjusted /bd
Butler per round: 29.5 -14.3 11.3 5 -23.5 5.1 0.4 24.5 17.3 52.6 14 -30.8by round

vs par split: bidding +0.14 · play +0.45

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.47/bd

Card play — on target: opening leads 80.7% #54 of 108 · declarer play 81.8% #25 of 108 · defence 86.7% #54 of 108

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)79.6% (49)
Declarer play66.7% (9)87.5% (24)
Defence76.2% (21)89.3% (84)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 72.7% (22) · ♦ 93.8% (16) · ♣ 83.3% (6)

vs par by strain: NT -0.27 (45) · a suit +0.76 (141)

vs par by level: part-score +0.18 (77) · game +0.68 (96) · slam +1.23 (13)

By role: declaring +0.23/bd (-1.93 vs par · 81) · defending +0.65/bd (+2.41 vs par · 111)

By vulnerability: vulnerable +0.45/bd (+0.24 vs par · 96) · not vulnerable +0.49/bd (+0.93 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2V.SilverstoneA.Kowalski – J.RomanskiOpen16+29.5+1.84+4.50
Round 3V.SilverstoneH.Janssens – F.BigdeliOpen16-14.3-0.89-2.12
Round 5V.SilverstoneE.Juuri-Oja – P.Juuri-OjaOpen16+11.3+0.71+1.00
Round 6V.SilverstoneJ.Holmbakken – B.BuerOpen16+5.0+0.31-0.56
Round 8V.SilverstoneC.Mosca – A.VivaldiOpen16-23.5-1.47-0.12
Round 9V.SilverstoneD.Birman – D.BirmanClosed16+5.1+0.32+0.69
Round 10V.SilverstoneS.Bjerregard – A.MorathOpen16+0.4+0.03-3.81
Round 11V.SilverstoneM.Tedd – J.SalisburyOpen16+24.5+1.53-0.50
Round 15V.SilverstoneG.Hallberg – J.HollandClosed16+17.3+1.08+4.31
Round 17V.SilverstoneG.Grossi – M.MestresOpen16+52.6+3.29+2.56
Round 18V.SilverstoneG.Kobolt – P.LondOpen16+14.0+0.88+1.19
Round 19V.SilverstoneK.Vrieze – O.JanssensOpen16-30.8-1.93-0.12

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 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England46♥♠2-1+13
+12.0Round 9🇮🇱 Israel134♥♠7-2+17
+11.9Round 5🇫🇮 Finland73NTx♥8-3+14
+11.4Round 18🇪🇪 Estonia34♣♥J+3+12
+11.2Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales86NT♥5=+11
+10.8Round 5🇫🇮 Finland126♠x♦2-1+13
+10.6Round 17🇪🇸 Spain134♥♦9-1+12
+10.5Round 3🇧🇪 Belgium133NT♣7=+10
+10.4Round 3🇧🇪 Belgium72♣x♣3-4+11
+10.4Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England14♠x♠K=+10
+9.9Round 2🇵🇱 Poland32♥♣Q-2+16
+9.2Round 17🇪🇸 Spain104♥♠K-2+13
+9.1Round 17🇪🇸 Spain114♠x♥10-4+8
+8.6Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales63NT♠7+1+0
+8.2Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales113NT♣6+1+7
+7.5Round 17🇪🇸 Spain63♦♥K=+11
+7.1Round 2🇵🇱 Poland156♥♣6-1+11
+7.0Round 18🇪🇪 Estonia15♥♠4-1+9
+6.4Round 10🇸🇪 Sweden62♠♦4=+6
+6.2Round 17🇪🇸 Spain91♠♣2+2+0
+6.1Round 2🇵🇱 Poland24♠x♣3-2+5
+5.9Round 9🇮🇱 Israel22♥♣8+2+7
+5.9Round 10🇸🇪 Sweden126♥♥3+1+5
+5.8Round 18🇪🇪 Estonia103NT♥2=+0
+5.6Round 5🇫🇮 Finland34♠♥J-1+6
+5.6Round 17🇪🇸 Spain161NT♥6-2+7
+5.4Round 10🇸🇪 Sweden142♠x♠3-2-3
+5.4Round 17🇪🇸 Spain53NTx♥Q-1+11
+5.2Round 2🇵🇱 Poland123NT♠5-1+10
+5.1Round 2🇵🇱 Poland163♠♠2-1-1
+5.1Round 9🇮🇱 Israel163♣♠3-1+5
+5.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England32♥♦3-1+10
+4.9Round 6🇳🇴 Norway114♠♣4-1+5
+4.8Round 6🇳🇴 Norway133♠♠6-1+0
+4.8Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales94♥♠Q+1+0
+4.7Round 2🇵🇱 Poland103♥♠5-2+7
+4.6Round 3🇧🇪 Belgium104♥♦3-1+6
+4.6Round 18🇪🇪 Estonia56♥♠10=+8
+4.4Round 5🇫🇮 Finland142♥♥7=+11
+4.3Round 2🇵🇱 Poland53NT♣8=+10
+4.3Round 8🇮🇹 Italy72♦♣3-2+2
+4.2Round 6🇳🇴 Norway84♥♠Q-1+10
+3.8Round 5🇫🇮 Finland53♠♥J-1+10
+3.8Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales125♠x♥A-1-7
+3.6Round 8🇮🇹 Italy165♦♥K-1+10
+3.6Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales133♣♠2=+6
+3.5Round 5🇫🇮 Finland64♠♥K-1+5
+3.5Round 5🇫🇮 Finland93NT♥J-1+5
+3.4Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales12♠♦10+1+0
+3.2Round 9🇮🇱 Israel111N♥5-1+4
+3.2Round 18🇪🇪 Estonia113♥♠K+1+4
+3.1Round 17🇪🇸 Spain75♠♥A-1-3
+3.1Round 19🇳🇱 Netherlands34♥♦K-1+6
+3.0Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England154♥♠6-2+7
+2.8Round 6🇳🇴 Norway54♠x♥6=+5
+2.8Round 18🇪🇪 Estonia164♥♦2=+0
+2.6Round 6🇳🇴 Norway63NT♠9=-2
+2.6Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales25♣♠K=+0
+2.4Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales15Pass+11
+2.2Round 5🇫🇮 Finland163♠♣10-3+2
+2.1Round 8🇮🇹 Italy55♣♦4-3+10
+2.1Round 10🇸🇪 Sweden24♠♦2=+0
+2.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England104♠♣8=+0
+2.0Round 8🇮🇹 Italy14♠♥J-2+0
+1.9Round 6🇳🇴 Norway22♦♣3=+6
+1.8Round 10🇸🇪 Sweden12♠♦6+2-6
+1.8Round 17🇪🇸 Spain22NT♠Q+2+6
+1.7Round 18🇪🇪 Estonia155♣♣3-1+10
+1.6Round 2🇵🇱 Poland114♠♦5+2+2
+1.6Round 6🇳🇴 Norway94♣♥A+1+2
+1.6Round 8🇮🇹 Italy93NT♥Q=+11
+1.6Round 9🇮🇱 Israel92♥♣A-1-7
+1.6Round 10🇸🇪 Sweden82♥♣4=+0
+1.5Round 3🇧🇪 Belgium122♥♣3-1-2
+1.5Round 9🇮🇱 Israel63N♦J=+1
+1.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England63NT♠2+3+10
+1.4Round 2🇵🇱 Poland131NT♥3+2+10
+1.4Round 18🇪🇪 Estonia23NT♠5+1+0
+1.3Round 3🇧🇪 Belgium83♠♥A+2+6
+1.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England24♥♦9+2+1
+1.1Round 5🇫🇮 Finland114♠♣10=+0
+1.1Round 6🇳🇴 Norway43♥♥A+1-1
+1.1Round 19🇳🇱 Netherlands155♦♥5-1+5
+0.9Round 3🇧🇪 Belgium142♠♣2=+1
+0.9Round 10🇸🇪 Sweden103♦♦3+2-10
+0.9Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales143♠♦K=-4
+0.9Round 19🇳🇱 Netherlands102♠♦2=+0
+0.9Round 19🇳🇱 Netherlands143♠♥K+1+1
+0.8Round 8🇮🇹 Italy43NT♥4+3-13
+0.8Round 18🇪🇪 Estonia94♥♦A=+0
+0.7Round 8🇮🇹 Italy132♥♠4+2-7
+0.6Round 9🇮🇱 Israel153♣♦K+2+6
+0.6Round 17🇪🇸 Spain84♥♠Q=+0
+0.6Round 17🇪🇸 Spain144♠♦J+1+0
+0.6Round 19🇳🇱 Netherlands21NT♠3+1+0
+0.5Round 6🇳🇴 Norway14♥♦2=+0
+0.4Round 19🇳🇱 Netherlands92♠♥8+2+10
+0.2Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England112♠♣3-2+7
+0.2Round 19🇳🇱 Netherlands73NT♥3-1-1
+0.1Round 2🇵🇱 Poland83NT♥7+2+0
-0.0Round 8🇮🇹 Italy64♠♥9-1-6
-0.1Round 3🇧🇪 Belgium14♠♦K+1-1
-0.1Round 9🇮🇱 Israel55♦x♠2-3+0
-0.1Round 10🇸🇪 Sweden93♠♣5-1-5
-0.2Round 3🇧🇪 Belgium163♥♦2+1-6
-0.2Round 9🇮🇱 Israel143♥♥3=-1
-0.2Round 18🇪🇪 Estonia73♥♠10=-1
-0.2Round 19🇳🇱 Netherlands81NT♥A+1+0
-0.3Round 2🇵🇱 Poland72♥♠10-1+1
-0.3Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales41NT♠2=+1
-0.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England92♥♥2=+1
-0.3Round 17🇪🇸 Spain34♥♣10-1-4
-0.4Round 3🇧🇪 Belgium93NT♠5+1-10
-0.5Round 10🇸🇪 Sweden72♠♥10+1-10
-0.5Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales103NT♣4-1-6
-0.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England73NT♥7+1+1
-0.5Round 17🇪🇸 Spain154♥♦9=+0
-0.6Round 3🇧🇪 Belgium64♥♠3+1+0
-0.6Round 3🇧🇪 Belgium113♦♣3+1+0
-0.6Round 6🇳🇴 Norway124♥♠J=+1
-0.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England53♥♠K-2+1
-0.9Round 8🇮🇹 Italy113♠♠10=-4
-0.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England121NT♥9=+2
-1.1Round 8🇮🇹 Italy22♦♦7+1-8
-1.1Round 9🇮🇱 Israel32♠♦2+2-1
-1.2Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales34♠♥10=+0
-1.2Round 19🇳🇱 Netherlands64♠♥J=+1
-1.5Round 5🇫🇮 Finland13♥♣J-2-5
-1.5Round 6🇳🇴 Norway154♠♣K+1+0
-1.5Round 6🇳🇴 Norway163♥♥4-1+1
-1.5Round 17🇪🇸 Spain11♠♥A-2-5
-1.6Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England163NT♥5+1+10
-1.6Round 18🇪🇪 Estonia83NT♥10+2+0
-1.7Round 8🇮🇹 Italy144♥♦Q+3+10
-1.8Round 6🇳🇴 Norway142♠♦A=+0
-1.8Round 9🇮🇱 Israel123N♣8=+0
-1.8Round 10🇸🇪 Sweden43♥♦A=-6
-1.9Round 2🇵🇱 Poland64♠♦K=+13
-1.9Round 17🇪🇸 Spain42♠♥Q-1-9
-1.9Round 19🇳🇱 Netherlands43NT♦Q+2-1
-2.1Round 2🇵🇱 Poland91NT♦A+1-1
-2.2Round 6🇳🇴 Norway103NT♠6=-13
-2.2Round 9🇮🇱 Israel74♣♠K=-9
-2.2Round 10🇸🇪 Sweden164♥♦4+1+0
-2.3Round 19🇳🇱 Netherlands113♠♠2+2+6
-2.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England144♥♦K+1+11
-2.6Round 5🇫🇮 Finland154♥♦J=+0
-2.6Round 10🇸🇪 Sweden54♥♠Q+1-4
-2.7Round 8🇮🇹 Italy154♠♦6+2+13
-2.7Round 9🇮🇱 Israel43N♥6+1+1
-2.8Round 19🇳🇱 Netherlands13♦♦3-4-6
-2.9Round 17🇪🇸 Spain121NT♥4+2-6
-2.9Round 18🇪🇪 Estonia123NT♥2-1-12
-3.1Round 2🇵🇱 Poland13NT♣2-2-5
-3.1Round 10🇸🇪 Sweden132♥♥J+1+0
-3.2Round 6🇳🇴 Norway74♥♠A=-9
-3.2Round 10🇸🇪 Sweden113♣♥J=-6
-3.5Round 19🇳🇱 Netherlands54♠♠3+1+0
-3.6Round 18🇪🇪 Estonia61NT♥3-2+0
-3.9Round 3🇧🇪 Belgium22♥♣3=-10
-4.0Round 2🇵🇱 Poland143NT♥10-3-6
-4.1Round 3🇧🇪 Belgium153♦♥8=-6
-4.2Round 19🇳🇱 Netherlands131♣♦Q=-4
-4.4Round 5🇫🇮 Finland43NT♦K-1-12
-4.4Round 5🇫🇮 Finland131♠♥A-2-9
-4.4Round 8🇮🇹 Italy34♥♥2=+0
-4.6Round 2🇵🇱 Poland43♥♦K=+0
-4.9Round 10🇸🇪 Sweden153NT♠Q-1-10
-5.0Round 9🇮🇱 Israel13N♠Q+2+0
-5.1Round 5🇫🇮 Finland85♦♣Q+1-2
-5.1Round 18🇪🇪 Estonia43NT♥3+2-1
-5.2Round 9🇮🇱 Israel86♠♥6=+0
-5.2Round 18🇪🇪 Estonia134♥♦A=+1
-5.3Round 10🇸🇪 Sweden33♠♣8-1-12
-5.4Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England133♠♥K+1-10
-5.8Round 8🇮🇹 Italy123NT♠4-2-5
-6.1Round 18🇪🇪 Estonia143NT♦4-2-11
-6.5Round 9🇮🇱 Israel105♦♥8-1-12
-6.5Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales55♦♥K-1-11
-6.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 England83NT♥Q-1-5
-8.1Round 3🇧🇪 Belgium56♠♥A-1-9
-8.1Round 5🇫🇮 Finland104♠x♥K=-12
-8.2Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales164♠x♦K-1-12
-8.3Round 11🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales74♠♦A+1-4
-8.6Round 6🇳🇴 Norway33NT♠6+3-14
-9.2Round 3🇧🇪 Belgium46♣♦3=-7
-9.4Round 5🇫🇮 Finland26♠♠9-1-10
-10.4Round 19🇳🇱 Netherlands166NTxha-1-14
-10.7Round 8🇮🇹 Italy107♠♦J=+0
-11.3Round 8🇮🇹 Italy84♥♣2-5-15
-11.5Round 19🇳🇱 Netherlands126♥♣2+1-5
-16.3Round 3🇧🇪 Belgium35♣♣K-2-17