🇳🇱 ARNOLDS Carla · NETHERLANDS

13rank
+92.1Butler · 160 bds
+0.58per board
±4.5swing
+0.79vs par /bd · #9/79
+0.39adjusted /bd
Butler per round: 28.1 7.7 -2.5 36.2 7.2 4.8 27.4 3.2 -6.6 -13.4by round

vs par split: bidding +0.58 · play +0.21

Strength of schedule: opponents averaged -0.18/bd (an easy draw) → opponent-adjusted +0.39/bd

Card play — on target: opening leads 81.2% #31 of 79 · declarer play 77.3% #19 of 79 · defence 89.9% #5 of 79

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)89.5% (19)
Declarer play62.5% (8)80.6% (36)
Defence84.6% (26)93.0% (43)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 75.0% (8) · ♦ 87.5% (8) · ♣ 66.7% (9)

vs par by strain: NT +1.48 (46) · a suit +0.51 (114)

vs par by level: part-score +1.10 (59) · game +0.98 (95) · slam -5.33 (6)

By role: declaring +0.43/bd (-1.41 vs par · 91) · defending +0.76/bd (+3.68 vs par · 69)

By vulnerability: vulnerable +0.66/bd (+0.42 vs par · 80) · not vulnerable +0.49/bd (+1.15 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1W.Van ZwolC.Reynaud – N.EldinClosed16+28.1+1.76+2.69
Round 3W.Van ZwolA.Gogoman – U.WanhaOpen16+7.7+0.48+0.50
Round 5W.Van ZwolG.Palmer – L.CartnerClosed16-2.5-0.16+0.56
Round 6W.Van ZwolB.Palmer – L.DeasClosed16+36.2+2.26+2.75
Round 7W.Van ZwolS.Chang – W.NeumannOpen16+7.2+0.45+0.56
Round 8W.Van ZwolM.Filippi – A.UrbaniOpen16+4.8+0.30-0.88
Round 10W.Van ZwolV.Hand – A.O'KeeffeOpen16+27.4+1.71+1.12
Round 12W.Van ZwolM.Dolera – C.TinajeroOpen16+3.2+0.20-0.12
Round 13W.Van ZwolN.Bekkouche – D.SchaltzClosed16-6.6-0.41+1.62
Round 15W.Van ZwolH.Ota – A.MiyakuniClosed16-13.4-0.84-0.94

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
+12.7Round 6🇺🇸 USA264♥x♠J-2+12
+11.1Round 13🇩🇰 DENMARK132♦♣4-3+14
+10.8Round 1🇷🇪 REUNION124♠♦K-1+11
+10.7Round 6🇺🇸 USA255♣♠5-2+8
+10.3Round 8🇸🇲 SAN MARINO294♠♥2=-1
+9.5Round 1🇷🇪 REUNION72♠♥K+1+12
+8.8Round 3🇦🇹 AUSTRIA64♥♦A=+13
+8.7Round 6🇺🇸 USA205♦♣2-1+17
+8.1Round 8🇸🇲 SAN MARINO287♦♠Q=-2
+8.0Round 10🇮🇪 IRELAND183NT♥J+1+4
+7.3Round 15🇯🇵 JAPAN164♣♠A-3+9
+7.2Round 12🇲🇽 MEXICO184♥♦A=+13
+7.1Round 7🇭🇰 CHINA HONG KONG164♥x♣Q-2+15
+6.8Round 1🇷🇪 REUNION45♦♣A-2+8
+5.8Round 7🇭🇰 CHINA HONG KONG53NT♦Q+1+11
+5.8Round 15🇯🇵 JAPAN115♥♠Q+1+8
+5.5Round 6🇺🇸 USA173♥♥3=+1
+5.5Round 6🇺🇸 USA244♠♥A-2+5
+5.4Round 7🇭🇰 CHINA HONG KONG84♥♦5+1+14
+5.4Round 13🇩🇰 DENMARK63NT♦10=+7
+5.2Round 3🇦🇹 AUSTRIA12♥♦J+1+1
+5.2Round 5🇳🇿 NEW ZEALAND143NT♠J=-1
+5.2Round 12🇲🇽 MEXICO323♠♣K+2+10
+4.9Round 7🇭🇰 CHINA HONG KONG91♥♦10+2-6
+4.9Round 7🇭🇰 CHINA HONG KONG124♠♦K=+0
+4.6Round 15🇯🇵 JAPAN14♠♥5=+7
+4.5Round 1🇷🇪 REUNION134♠♣A-2+7
+4.5Round 3🇦🇹 AUSTRIA24♥♥A-2+7
+4.5Round 10🇮🇪 IRELAND303♣♣A-2+7
+4.5Round 15🇯🇵 JAPAN74♠♣J=+0
+4.4Round 10🇮🇪 IRELAND194♠♥A=+11
+4.2Round 1🇷🇪 REUNION65♦♠10=+0
+4.2Round 6🇺🇸 USA183NT♦4-1+5
+3.9Round 3🇦🇹 AUSTRIA34♣♥A=+0
+3.7Round 10🇮🇪 IRELAND292♠♦A+1+0
+3.5Round 8🇸🇲 SAN MARINO224♠♦J=+7
+3.4Round 3🇦🇹 AUSTRIA85♣♠A-1+5
+3.4Round 12🇲🇽 MEXICO274♠♥2+1+0
+3.3Round 5🇳🇿 NEW ZEALAND32♥♠5=+5
+3.2Round 5🇳🇿 NEW ZEALAND23♣♦A=+6
+3.2Round 6🇺🇸 USA313NT♣2-2+6
+3.0Round 5🇳🇿 NEW ZEALAND62♥♠2+1+7
+2.9Round 6🇺🇸 USA192♥♠2-2+7
+2.9Round 12🇲🇽 MEXICO283♦♣A+1+7
+2.8Round 3🇦🇹 AUSTRIA71♥♦A=+5
+2.8Round 6🇺🇸 USA274♠♦K-2+5
+2.8Round 8🇸🇲 SAN MARINO211NT♠10=+0
+2.6Round 10🇮🇪 IRELAND282NT♦2-1+4
+2.5Round 8🇸🇲 SAN MARINO314♠♣A=+0
+2.3Round 10🇮🇪 IRELAND224♠♣K-1+12
+2.1Round 1🇷🇪 REUNION53NT♠9=+12
+2.1Round 12🇲🇽 MEXICO264♠♦7=+1
+2.0Round 12🇲🇽 MEXICO192♥♠9+1+10
+1.9Round 8🇸🇲 SAN MARINO201NT♥9+1+0
+1.9Round 10🇮🇪 IRELAND323♥♣6+1-6
+1.9Round 12🇲🇽 MEXICO294♠♥4+1+0
+1.8Round 6🇺🇸 USA304♣♠8-1-2
+1.8Round 10🇮🇪 IRELAND244♥♠7+1+0
+1.8Round 10🇮🇪 IRELAND256♠♦A=+0
+1.7Round 12🇲🇽 MEXICO202♦♥5+2+10
+1.6Round 10🇮🇪 IRELAND263NT♦6=+10
+1.5Round 10🇮🇪 IRELAND271NT♦3-1+8
+1.3Round 13🇩🇰 DENMARK123♦♠7=-1
+1.2Round 1🇷🇪 REUNION142♠♣J+1+0
+1.2Round 1🇷🇪 REUNION154♥♥10-1+0
+1.2Round 5🇳🇿 NEW ZEALAND84♥♥2+1+0
+1.2Round 7🇭🇰 CHINA HONG KONG113NT♠J+1+0
+1.2Round 13🇩🇰 DENMARK74♥♦2+1+0
+1.2Round 15🇯🇵 JAPAN122♠♣3=+1
+1.0Round 1🇷🇪 REUNION15♣♥3=-11
+1.0Round 3🇦🇹 AUSTRIA113♠♣J-1+5
+0.9Round 3🇦🇹 AUSTRIA93♦♠2+2+7
+0.9Round 13🇩🇰 DENMARK13NT♥4-2+5
+0.9Round 13🇩🇰 DENMARK92NT♦Q+1-6
+0.8Round 5🇳🇿 NEW ZEALAND123NT♥Q+1+0
+0.8Round 8🇸🇲 SAN MARINO172♥♠J+1+0
+0.8Round 12🇲🇽 MEXICO254♥♣6=-1
+0.6Round 8🇸🇲 SAN MARINO261NT♣2+1+0
+0.6Round 12🇲🇽 MEXICO174♠♣Q=+0
+0.4Round 1🇷🇪 REUNION22♦♠9+2+0
+0.4Round 7🇭🇰 CHINA HONG KONG23NT♠7+1-1
+0.3Round 10🇮🇪 IRELAND316♥♦8=-13
+0.3Round 12🇲🇽 MEXICO313♠♣4-2-11
+0.2Round 3🇦🇹 AUSTRIA134♥♦J-2-8
+0.2Round 13🇩🇰 DENMARK54♠♦3+1+0
+0.1Round 5🇳🇿 NEW ZEALAND103NT♦2=+2
+0.1Round 10🇮🇪 IRELAND213NT♠J+1+1
+0.1Round 13🇩🇰 DENMARK24♠♦K+1+0
+0.1Round 13🇩🇰 DENMARK146NT♦4=+11
+0.1Round 15🇯🇵 JAPAN141NT♥4+2-6
+0.0Round 5🇳🇿 NEW ZEALAND14♠♣9=+0
+0.0Round 15🇯🇵 JAPAN82♣♠J-1-2
-0.1Round 1🇷🇪 REUNION83NT♠3+1+1
-0.1Round 5🇳🇿 NEW ZEALAND73NT♠10=+0
-0.2Round 1🇷🇪 REUNION163♦♥9-2+11
-0.2Round 7🇭🇰 CHINA HONG KONG14♥♠3+1-11
-0.2Round 10🇮🇪 IRELAND174♥♣Q=-1
-0.3Round 5🇳🇿 NEW ZEALAND54♥♦4=+0
-0.3Round 8🇸🇲 SAN MARINO184♠x♠K-1+0
-0.3Round 13🇩🇰 DENMARK102♥♦4+1+0
-0.5Round 5🇳🇿 NEW ZEALAND161NT♣A=+0
-0.5Round 6🇺🇸 USA323NT♠9+1+1
-0.5Round 15🇯🇵 JAPAN104♥♦Q=+0
-0.6Round 6🇺🇸 USA231NT♥K-1+6
-0.8Round 15🇯🇵 JAPAN153♥♣K=+0
-0.9Round 5🇳🇿 NEW ZEALAND44♠♦3=-1
-0.9Round 8🇸🇲 SAN MARINO192NT♠7=-7
-0.9Round 12🇲🇽 MEXICO224♠♠3+2-11
-1.0Round 7🇭🇰 CHINA HONG KONG74♥♦A+1+0
-1.0Round 13🇩🇰 DENMARK163NT♠6+1+1
-1.2Round 3🇦🇹 AUSTRIA144♥♦6+2-14
-1.2Round 5🇳🇿 NEW ZEALAND113NT♥J+1+11
-1.2Round 7🇭🇰 CHINA HONG KONG61NT♣K+1+1
-1.2Round 7🇭🇰 CHINA HONG KONG103NT♦2=-2
-1.4Round 7🇭🇰 CHINA HONG KONG131NT♣4=+1
-1.5Round 15🇯🇵 JAPAN93NT♠Q+2+0
-1.8Round 3🇦🇹 AUSTRIA155♥♠A-1-5
-1.8Round 15🇯🇵 JAPAN64♥♦K+1+0
-1.9Round 1🇷🇪 REUNION93NT♦6+3+13
-1.9Round 3🇦🇹 AUSTRIA51NT♠7+2+10
-1.9Round 5🇳🇿 NEW ZEALAND154♠♣A+1+0
-2.0Round 1🇷🇪 REUNION102♦♣K+1+0
-2.2Round 3🇦🇹 AUSTRIA124♥♠8+1+0
-2.2Round 15🇯🇵 JAPAN32♥♠A-1+5
-2.3Round 3🇦🇹 AUSTRIA43♦♦A+2+0
-2.3Round 10🇮🇪 IRELAND233♠♥K=-11
-2.4Round 12🇲🇽 MEXICO304NT♥6=+1
-2.4Round 13🇩🇰 DENMARK111NT♥Q-2-5
-2.5Round 6🇺🇸 USA291NT♣2+2-10
-2.5Round 8🇸🇲 SAN MARINO323NT♠7=+1
-2.8Round 3🇦🇹 AUSTRIA162♠♦A-2-3
-2.8Round 12🇲🇽 MEXICO233♥♠4=-8
-2.9Round 7🇭🇰 CHINA HONG KONG153♣♦10+1+0
-3.5Round 8🇸🇲 SAN MARINO274♥♣J+1+0
-3.5Round 8🇸🇲 SAN MARINO304♥♠3-1-8
-3.5Round 15🇯🇵 JAPAN54♥♠7+1+0
-3.6Round 13🇩🇰 DENMARK83♥♦9-2+0
-3.7Round 7🇭🇰 CHINA HONG KONG45♥x♠J-2+0
-3.8Round 7🇭🇰 CHINA HONG KONG144♥♠2-1-10
-3.8Round 8🇸🇲 SAN MARINO243NT♥J=+1
-3.9Round 6🇺🇸 USA214♠♦5-1-12
-4.1Round 8🇸🇲 SAN MARINO234♠♦6-1-6
-4.1Round 13🇩🇰 DENMARK32♦♠Q-1+2
-4.2Round 1🇷🇪 REUNION113NT♥7=-7
-4.6Round 10🇮🇪 IRELAND203♥♦5+1-8
-4.9Round 5🇳🇿 NEW ZEALAND134♠♦5-1-6
-5.2Round 1🇷🇪 REUNION35♣♥2+1-14
-5.8Round 15🇯🇵 JAPAN21♠x♥10-2-3
-6.0Round 13🇩🇰 DENMARK43NT♥10+1+10
-7.1Round 6🇺🇸 USA224♠♥3=-3
-7.1Round 7🇭🇰 CHINA HONG KONG35♣♥6=-3
-7.1Round 8🇸🇲 SAN MARINO254♥♥6=+1
-7.2Round 6🇺🇸 USA283NT♠2+2-2
-7.3Round 15🇯🇵 JAPAN43NT♠7-3-17
-8.6Round 12🇲🇽 MEXICO212NT♠5-5-12
-9.5Round 5🇳🇿 NEW ZEALAND94♠x♠2-3-14
-10.2Round 12🇲🇽 MEXICO246♦♣Q-1-11
-10.4Round 13🇩🇰 DENMARK155♦x♣K-2-12
-10.8Round 3🇦🇹 AUSTRIA104♠x♣J-2-15
-13.5Round 15🇯🇵 JAPAN136♠♣2-1-17