🇷🇺 DUBININ Alexander · RUSSIA

59rank
-19.4Butler · 176 bds
-0.11per board
±4.5swing
+0.40vs par /bd · #15/105
-0.18adjusted /bd
Butler per round: 4 -38 0.6 33.3 -9.7 17.2 8.2 -8.3 -0.5 -9 -17.2by round

vs par split: bidding +0.47 · play -0.16

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.18/bd

Card play — on target: opening leads 80.8% #39 of 105 · declarer play 71.0% #68 of 105 · defence 90.2% #21 of 105

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (15)81.1% (37)
Declarer play50.0% (8)78.3% (23)
Defence86.2% (29)91.8% (73)

Opening leads by suit led: ♠ 68.8% (16) · ♥ 81.8% (11) · ♦ 92.9% (14) · ♣ 81.8% (11)

vs par by strain: NT +0.27 (45) · a suit +0.45 (131)

vs par by level: part-score +1.15 (62) · game +0.13 (103) · slam -1.18 (11)

By role: declaring -0.68/bd (-1.74 vs par · 72) · defending +0.29/bd (+1.89 vs par · 104)

By vulnerability: vulnerable -0.41/bd (+0.75 vs par · 88) · not vulnerable +0.19/bd (+0.06 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.GromovT.Hanlon – H.McgannOpen16+4.0+0.25+0.62
Round 3A.GromovM.Magnusson – T.IngimarssonOpen16-38.0-2.38-0.69
Round 4A.GromovF.Fantoni – C.NunesOpen16+0.6+0.04+2.94
Round 6A.GromovJ.Granstrom – K.PatanaClosed16+33.3+2.08+1.00
Round 8A.GromovG.Borevkovic – B.RefiOpen16-9.7-0.61-0.88
Round 9A.GromovJ.Fucik – G.PurkarthoferOpen16+17.2+1.07-0.62
Round 10A.GromovA.Wilkinson – P.StephensClosed16+8.2+0.51+1.12
Round 12A.GromovF.Nystrom – J.UpmarkOpen16-8.3-0.52-0.44
Round 13A.GromovN.Kvangraven – T.LieClosed16-0.5-0.03+0.56
Round 15A.GromovP.Sarmento – P.LimaOpen16-9.0-0.56+0.06
Round 17A.GromovJ.Tomcani – M.KemenovaClosed16-17.2-1.07+0.75

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
+13.1Round 1🇮🇪 IRELAND265♣x♥A+1+15
+12.4Round 6🇫🇮 FINLAND166♣♠A-1+14
+11.4Round 13🇳🇴 NORWAY24♥x♦A-3+12
+10.8Round 17🇸🇰 SLOVAKIA124♠♣2-1+12
+10.3Round 17🇸🇰 SLOVAKIA132♥x♦J-3+12
+9.5Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND144♣x♦Q=+12
+8.8Round 6🇫🇮 FINLAND75♣x♥3-3+4
+8.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND45♠x♦8-2+7
+7.6Round 9🇦🇹 AUSTRIA254♥♣A+1+1
+7.2Round 15🇵🇹 PORTUGAL74♥♦8+2+17
+6.6Round 8🇭🇷 CROATIA24♠♦A-1+12
+6.5Round 4🇲🇨 MONACO95♥x♦3-2+8
+6.4Round 12🇸🇪 SWEDEN293NT♥6-1+12
+5.8Round 9🇦🇹 AUSTRIA204♠♣A-1+6
+5.6Round 9🇦🇹 AUSTRIA223NT♦5=+0
+5.2Round 9🇦🇹 AUSTRIA214♥♥7+3+10
+5.1Round 17🇸🇰 SLOVAKIA102♠♠3-1+5
+4.9Round 3🇮🇸 ICELAND315♣♠2+1+13
+4.8Round 6🇫🇮 FINLAND133♥♥2-1+5
+4.8Round 12🇸🇪 SWEDEN204♥♣A=+0
+4.4Round 12🇸🇪 SWEDEN224♦♣K-1+13
+4.2Round 3🇮🇸 ICELAND281NT♦J-3+5
+4.2Round 6🇫🇮 FINLAND36NT♦K-2+13
+4.0Round 15🇵🇹 PORTUGAL13NT♥2=+0
+3.9Round 6🇫🇮 FINLAND84♠♥K-1+5
+3.9Round 6🇫🇮 FINLAND153NT♠2=+3
+3.7Round 9🇦🇹 AUSTRIA292♦♦2-2+3
+3.6Round 6🇫🇮 FINLAND123NT♠8-1+5
+3.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND134♠♥A-1+6
+3.4Round 1🇮🇪 IRELAND272♥♣K+2-4
+3.4Round 8🇭🇷 CROATIA95♣x♦A-1+6
+3.3Round 4🇲🇨 MONACO83NT♥5-2+9
+3.3Round 15🇵🇹 PORTUGAL33NT♠10-1+6
+3.2Round 13🇳🇴 NORWAY74♠♦4-3+5
+3.2Round 17🇸🇰 SLOVAKIA43NT♦4-1+12
+3.1Round 8🇭🇷 CROATIA53NT♠J+1+0
+2.9Round 8🇭🇷 CROATIA75♦♠2=+0
+2.9Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND12♥♦3-1+4
+2.9Round 12🇸🇪 SWEDEN274♥♠Q-2+5
+2.8Round 13🇳🇴 NORWAY32♠+3+6
+2.6Round 9🇦🇹 AUSTRIA305♣x♠8-1+5
+2.4Round 4🇲🇨 MONACO143♦♥2+1+1
+2.4Round 12🇸🇪 SWEDEN231NT♠2+2+10
+2.3Round 6🇫🇮 FINLAND114♦♦A-1+6
+2.3Round 8🇭🇷 CROATIA124♥♠2=-1
+2.1Round 6🇫🇮 FINLAND63NT♥4+3+2
+1.9Round 1🇮🇪 IRELAND255♥x♣Q-3+0
+1.9Round 15🇵🇹 PORTUGAL62♠♥4+1+0
+1.8Round 8🇭🇷 CROATIA112♠♠10-1+2
+1.8Round 13🇳🇴 NORWAY162♥♦Q-2-9
+1.7Round 4🇲🇨 MONACO135♣♠A-2+7
+1.7Round 15🇵🇹 PORTUGAL104♥♣A=+0
+1.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND163♦♠K-1+5
+1.6Round 15🇵🇹 PORTUGAL121♠♦Q=+0
+1.6Round 15🇵🇹 PORTUGAL142♥♣5+1+0
+1.5Round 1🇮🇪 IRELAND243NT♥Q+2+1
+1.5Round 4🇲🇨 MONACO162♥♣T=+1
+1.5Round 12🇸🇪 SWEDEN244♠♦A=+0
+1.4Round 1🇮🇪 IRELAND324♥♦8-1+5
+1.4Round 6🇫🇮 FINLAND41NT♠2-1+0
+1.4Round 8🇭🇷 CROATIA64NT♥4+1+0
+1.2Round 1🇮🇪 IRELAND314♥♦3+1+1
+1.2Round 13🇳🇴 NORWAY84♦♣A-2+0
+1.2Round 15🇵🇹 PORTUGAL45♥♠A=+2
+1.1Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND84♠♦4-2-5
+1.1Round 15🇵🇹 PORTUGAL52♦♠7+1-1
+1.0Round 3🇮🇸 ICELAND252♥♥K+2+1
+1.0Round 9🇦🇹 AUSTRIA245♣x♥A-1-5
+0.9Round 9🇦🇹 AUSTRIA183NT♠3+1+1
+0.9Round 9🇦🇹 AUSTRIA273♠x♥6-1-1
+0.9Round 12🇸🇪 SWEDEN303♦♣A-1-2
+0.8Round 4🇲🇨 MONACO64♠♥7=+1
+0.8Round 13🇳🇴 NORWAY54♥♣8+1+0
+0.6Round 1🇮🇪 IRELAND214♥♦4+1+0
+0.6Round 1🇮🇪 IRELAND233♣♠9=-6
+0.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND34♠♣6+1+0
+0.6Round 13🇳🇴 NORWAY143NT♣T=+2
+0.5Round 8🇭🇷 CROATIA46♥♣10=+0
+0.5Round 12🇸🇪 SWEDEN253NT♦3+1+0
+0.5Round 15🇵🇹 PORTUGAL134♠♠3=+0
+0.5Round 17🇸🇰 SLOVAKIA14♠♥Q+1+1
+0.4Round 12🇸🇪 SWEDEN184♥♦8+1+0
+0.3Round 1🇮🇪 IRELAND184♠♦7=+0
+0.3Round 3🇮🇸 ICELAND221♠x♠6-1-1
+0.3Round 9🇦🇹 AUSTRIA313♥♥J-2-11
+0.3Round 17🇸🇰 SLOVAKIA52NT♥3=+1
+0.2Round 4🇲🇨 MONACO154♥♣4+1+0
+0.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND52♥♥2+1+7
+0.2Round 17🇸🇰 SLOVAKIA142NT♠6-1+4
+0.1Round 1🇮🇪 IRELAND292♥♣A+1+0
+0.1Round 15🇵🇹 PORTUGAL84♥♦4+1+0
+0.1Round 17🇸🇰 SLOVAKIA163NT♦3+1+0
+0.0Round 9🇦🇹 AUSTRIA264♥♦2+1+0
-0.1Round 1🇮🇪 IRELAND204♥♠K+1+0
-0.1Round 3🇮🇸 ICELAND274♠♥3+1+0
-0.1Round 12🇸🇪 SWEDEN213♣♠8-1-3
-0.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND154♥♦Q+1+0
-0.3Round 8🇭🇷 CROATIA82♠♦A-2+0
-0.3Round 13🇳🇴 NORWAY155♦♠K=+2
-0.4Round 4🇲🇨 MONACO41♥x♠7-3+16
-0.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♥♣K-4+9
-0.5Round 1🇮🇪 IRELAND303NT♦3+2-1
-0.5Round 4🇲🇨 MONACO33♥♣A+1+4
-0.5Round 4🇲🇨 MONACO113♦♣6+1+0
-0.5Round 6🇫🇮 FINLAND144♠♥3-1-5
-0.5Round 13🇳🇴 NORWAY126♠♣A=+0
-0.6Round 1🇮🇪 IRELAND175♠♦A=+11
-0.6Round 3🇮🇸 ICELAND263NT♥10+1+0
-0.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND24♥♣9+1+0
-0.8Round 9🇦🇹 AUSTRIA191NT♣2-1+2
-0.8Round 13🇳🇴 NORWAY111NT♠3+1-1
-0.9Round 3🇮🇸 ICELAND303♣♦2-1+1
-0.9Round 8🇭🇷 CROATIA141♠♥4+1+0
-1.0Round 4🇲🇨 MONACO122♠♣3-2-2
-1.0Round 9🇦🇹 AUSTRIA172♥♦Q=+1
-1.1Round 9🇦🇹 AUSTRIA281NT♣5=-1
-1.2Round 4🇲🇨 MONACO53NT♠5=+1
-1.2Round 6🇫🇮 FINLAND92♥♥7=-5
-1.4Round 4🇲🇨 MONACO101NT♥4=+1
-1.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND124♠♣2=+0
-1.5Round 4🇲🇨 MONACO72♠♣4-1+11
-1.5Round 6🇫🇮 FINLAND13♥♥2-3-2
-1.5Round 13🇳🇴 NORWAY132♦♣J+1+1
-1.6Round 3🇮🇸 ICELAND324♠+2+11
-1.6Round 12🇸🇪 SWEDEN195♣♠4=-11
-1.8Round 15🇵🇹 PORTUGAL22♣♠9=+8
-2.1Round 3🇮🇸 ICELAND193NT♣3+2+0
-2.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND102♣♥K=+1
-2.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND115♦x♠K-1-6
-2.2Round 12🇸🇪 SWEDEN284♠♦Q+1+0
-2.3Round 13🇳🇴 NORWAY47♦x♠A-4+0
-2.5Round 6🇫🇮 FINLAND104♠♠2-1-12
-2.5Round 8🇭🇷 CROATIA162♠♦8=+0
-2.5Round 13🇳🇴 NORWAY63♥♥7=-1
-2.8Round 8🇭🇷 CROATIA103♦♠A=+0
-3.3Round 17🇸🇰 SLOVAKIA85♠♦J-1-4
-3.4Round 13🇳🇴 NORWAY16♠♥8+1-1
-3.4Round 17🇸🇰 SLOVAKIA111NT♠10=+0
-3.7Round 3🇮🇸 ICELAND215♥x♣J-1-7
-3.8Round 3🇮🇸 ICELAND293NT♥2=+0
-3.8Round 6🇫🇮 FINLAND24♥♦A=+0
-4.1Round 13🇳🇴 NORWAY93NT♥7+1-7
-4.3Round 17🇸🇰 SLOVAKIA92♥♣2-2-7
-4.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND73NT♣J-1-6
-4.5Round 12🇸🇪 SWEDEN313NT♥2+2-8
-4.6Round 1🇮🇪 IRELAND284♥♦A=-11
-4.6Round 4🇲🇨 MONACO11NT♣3-2-5
-4.6Round 6🇫🇮 FINLAND56♣♠6-1-17
-4.6Round 8🇭🇷 CROATIA155♣♠A+1-9
-4.7Round 4🇲🇨 MONACO21NT♠5-1-6
-4.7Round 12🇸🇪 SWEDEN326♣♠2+1-11
-4.9Round 8🇭🇷 CROATIA35♥x♥2-1-5
-5.1Round 3🇮🇸 ICELAND243NTx♠3-1-8
-5.3Round 9🇦🇹 AUSTRIA324♠♥5+2-11
-5.5Round 17🇸🇰 SLOVAKIA62♣x♥4-2-3
-5.6Round 15🇵🇹 PORTUGAL163NT♠2+1+0
-5.8Round 17🇸🇰 SLOVAKIA154♠x♠2=-7
-5.9Round 1🇮🇪 IRELAND193NT♠8+1-1
-6.3Round 3🇮🇸 ICELAND205♦x♠J-3-4
-6.5Round 17🇸🇰 SLOVAKIA23NT♠7-2-11
-6.6Round 8🇭🇷 CROATIA14♥♣10+2-8
-6.9Round 3🇮🇸 ICELAND174♠♥A=-11
-6.9Round 13🇳🇴 NORWAY103NT♣3=+0
-7.2Round 12🇸🇪 SWEDEN174NT♠6=+0
-7.4Round 15🇵🇹 PORTUGAL154♠x♣A-1-9
-7.8Round 3🇮🇸 ICELAND236♠♥7=+0
-8.2Round 9🇦🇹 AUSTRIA234♠♠2=-10
-8.4Round 1🇮🇪 IRELAND226♠♥5=+0
-8.5Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND64♣♥Q+1-16
-8.8Round 15🇵🇹 PORTUGAL114♠♣A-1-11
-9.1Round 8🇭🇷 CROATIA133NT♠10+1-11
-9.1Round 17🇸🇰 SLOVAKIA34♥♠4-1-12
-9.5Round 3🇮🇸 ICELAND185♣♥6-1-11
-9.6Round 15🇵🇹 PORTUGAL96♥♠9-1-11
-9.8Round 17🇸🇰 SLOVAKIA74♠x♥3+1+9
-12.2Round 12🇸🇪 SWEDEN264NT♥6-1-12