🇷🇺 GROMOV Andrey · RUSSIA

16rank
+90.4Butler · 180 bds
+0.50per board
±4.5swing
+0.20vs par /bd · #41/126
+0.54adjusted /bd
Butler per round: 7.2 -3.2 19.2 8.3 -3.7 8.4 4.2 15.8 15.9 -1 -2.3 18.1 -19.1 5.5 17.1by round

vs par split: bidding -0.09 · play +0.36

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 77.1% #109 of 126 · declarer play 88.9% #4 of 125 · defence 93.7% #1 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)78.6% (28)
Declarer play91.7% (12)87.9% (33)
Defence94.4% (18)93.4% (61)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 75.0% (12) · ♦ 77.8% (9) · ♣ 75.0% (8)

vs par by strain: NT +0.38 (48) · a suit +0.23 (129)

vs par by level: part-score +2.52 (58) · game -0.65 (102) · slam -1.94 (17)

By role: declaring +0.99/bd (-1.52 vs par · 99) · defending -0.10/bd (+2.31 vs par · 81)

By vulnerability: vulnerable +0.26/bd (+0.70 vs par · 90) · not vulnerable +0.75/bd (-0.30 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1V.GromovaM.Lanzarotti – C.GolinClosed12+7.2+0.60-2.25
Round 2V.GromovaC.Serek – D.KazmuchaOpen12-3.2-0.27-1.50
Round 3V.GromovaT.Bakr – S.ElabyariOpen12+19.2+1.60+1.50
Round 5V.GromovaT.Paske – C.SealeOpen12+8.3+0.69+0.83
Round 6V.GromovaZ.Fu – Y.ZhangClosed12-3.7-0.31-2.58
Round 7V.GromovaF.Assis – J.MeirelesClosed12+8.4+0.70+1.58
Round 8V.GromovaD.Harari – L.RimbaudOpen12+4.2+0.35+0.50
Round 11V.GromovaB.Moss – S.WinestockClosed12+15.8+1.32-0.83
Round 13V.GromovaG.Karakolev – M.MitovskaClosed12+15.9+1.32+2.75
Round 14V.GromovaJ.Coutts – E.MoskovskyClosed12-1.0-0.08-1.58
Round 17V.GromovaY.Kobayashi – N.NishidaClosed12-2.3-0.19+1.75
Round 19V.GromovaT.Gotard – M.EggelingClosed12+18.1+1.51+1.75
Round 20V.GromovaJ.Murchan – C.BurnsOpen12-19.1-1.59-3.00
Round 22V.GromovaW.Lazer – P.GumbyClosed12+5.5+0.46+1.75
Round 23V.GromovaC.Chen – C.HsuClosed12+17.1+1.43+2.33

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
+11.8Round 23🇹🇼 CHINESE TAIPEI23NT♠2+4+17
+11.8Round 23🇹🇼 CHINESE TAIPEI43NT♦7+1+11
+10.2Round 1🇮🇹 ITALY87♣♦6=+1
+9.6Round 11🇺🇸 USA24♠♠2=+10
+9.3Round 19🇩🇪 GERMANY95♦x♠4-1+11
+8.5Round 1🇮🇹 ITALY103♣x♠4+1+12
+8.5Round 6🇨🇳 CHINA146♠♥A=+0
+8.3Round 20🇮🇪 IRELAND184♠♣5=+7
+8.2Round 8🇫🇷 FRANCE234♠♥8+1+0
+8.1Round 3🇦🇪 UNITED ARAB EMIRATES114♠♣Q=+7
+8.1Round 13🇧🇬 BULGARIA23♦♣2+2+10
+8.1Round 13🇧🇬 BULGARIA84♥♦7-1+10
+7.9Round 19🇩🇪 GERMANY34♥♦3=+11
+7.9Round 20🇮🇪 IRELAND146♣♦10=-2
+7.3Round 3🇦🇪 UNITED ARAB EMIRATES53♠x♣3-3+14
+7.3Round 13🇧🇬 BULGARIA34♠x♣K-1+11
+6.8Round 3🇦🇪 UNITED ARAB EMIRATES104♥♠5-1+6
+6.7Round 14🇳🇿 NEW ZEALAND137♣x♥A-4+15
+6.4Round 8🇫🇷 FRANCE173NT♠9-1+10
+6.2Round 1🇮🇹 ITALY24♠♠2-2+6
+5.8Round 3🇦🇪 UNITED ARAB EMIRATES64♠x♥K-2+4
+5.8Round 11🇺🇸 USA54♥♦K+1-10
+5.4Round 19🇩🇪 GERMANY124♠♣A+1+1
+5.2Round 14🇳🇿 NEW ZEALAND183♥♠3=+1
+5.1Round 22🇦🇺 AUSTRALIA232♠♥Q-2+2
+5.0Round 22🇦🇺 AUSTRALIA131NT♦6+1+6
+4.9Round 2🇵🇱 POLAND204♠♥K=-13
+4.8Round 7🇧🇷 BRAZIL42♠♦4=+6
+4.6Round 13🇧🇬 BULGARIA52♥♥3+1+10
+4.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND121NT♣2=+5
+4.4Round 17🇯🇵 JAPAN112♠♣7+1+0
+4.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♦2-1+5
+4.2Round 6🇨🇳 CHINA134♦♠Q=+0
+4.2Round 6🇨🇳 CHINA194♥♦J+2+1
+4.2Round 7🇧🇷 BRAZIL126♣♦J+1+11
+3.9Round 1🇮🇹 ITALY16♣♠5+1-11
+3.8Round 23🇹🇼 CHINESE TAIPEI101NT♠4-1+5
+3.6Round 6🇨🇳 CHINA162NT♦J+1+2
+3.5Round 17🇯🇵 JAPAN104♥♣J-1+6
+3.2Round 3🇦🇪 UNITED ARAB EMIRATES93NT♠10-2+5
+3.2Round 6🇨🇳 CHINA173NT♥10+2+1
+3.1Round 7🇧🇷 BRAZIL23♣♥4-1+5
+3.0Round 8🇫🇷 FRANCE213♥♦4=+8
+3.0Round 23🇹🇼 CHINESE TAIPEI87♦♦5=-2
+2.7Round 14🇳🇿 NEW ZEALAND223♥♣K-1+6
+2.7Round 22🇦🇺 AUSTRALIA192♥♦5-1+11
+2.6Round 8🇫🇷 FRANCE222♠♥Q+2+1
+2.6Round 19🇩🇪 GERMANY51NT♥K-2+2
+2.6Round 22🇦🇺 AUSTRALIA153NT♥Q+1+4
+2.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73♠♥K=+8
+2.5Round 23🇹🇼 CHINESE TAIPEI93♥♦J=+7
+2.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103♠♥6=+0
+2.4Round 6🇨🇳 CHINA214♠♥5=+0
+2.4Round 17🇯🇵 JAPAN32♥♣J=+6
+2.3Round 11🇺🇸 USA84♠♣3-2+6
+2.3Round 19🇩🇪 GERMANY83♣♠6=+5
+2.3Round 22🇦🇺 AUSTRALIA243NT♥5=-1
+2.0Round 7🇧🇷 BRAZIL51NT♦8=+0
+2.0Round 11🇺🇸 USA14♠♦3+1-11
+2.0Round 17🇯🇵 JAPAN63♦♥4-1+10
+1.9Round 1🇮🇹 ITALY46NT♥3=+0
+1.8Round 2🇵🇱 POLAND194♥♠J+1+1
+1.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♠♣2-1+2
+1.7Round 7🇧🇷 BRAZIL101NT♠2=+11
+1.6Round 19🇩🇪 GERMANY104♠♥Q-1-6
+1.6Round 20🇮🇪 IRELAND173NT♣K+1-11
+1.6Round 20🇮🇪 IRELAND215♣♠10-1+12
+1.5Round 3🇦🇪 UNITED ARAB EMIRATES122NT♠Q+1+1
+1.5Round 14🇳🇿 NEW ZEALAND213NT♠10=-13
+1.5Round 19🇩🇪 GERMANY42♠♦2+1+0
+1.4Round 8🇫🇷 FRANCE164♥♦5-1+6
+1.4Round 11🇺🇸 USA74♠♥7+2-13
+1.1Round 1🇮🇹 ITALY34♠♣J+1-10
+1.1Round 7🇧🇷 BRAZIL84♠♥9+1+0
+1.1Round 20🇮🇪 IRELAND243NT♠5=+0
+1.0Round 2🇵🇱 POLAND135♣♦10-4+6
+1.0Round 8🇫🇷 FRANCE194♥♥3+2-11
+1.0Round 11🇺🇸 USA42♠♣Q+2+10
+1.0Round 13🇧🇬 BULGARIA114♥♦7+1+0
+1.0Round 14🇳🇿 NEW ZEALAND163NT♣6+1+7
+0.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♠2-2+1
+0.9Round 6🇨🇳 CHINA153NT♥J+1+0
+0.9Round 7🇧🇷 BRAZIL92♠♥J+1+0
+0.9Round 13🇧🇬 BULGARIA123NT♦2+1+0
+0.8Round 7🇧🇷 BRAZIL14♠♣10+2+1
+0.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♥8+1+0
+0.7Round 17🇯🇵 JAPAN83♦♥3+1+0
+0.7Round 23🇹🇼 CHINESE TAIPEI13NT♠3=+2
+0.6Round 1🇮🇹 ITALY71NT♠Q=-2
+0.6Round 2🇵🇱 POLAND153NT♠5+1+0
+0.6Round 2🇵🇱 POLAND224♥♣J-1+5
+0.6Round 3🇦🇪 UNITED ARAB EMIRATES83NT♥8+1+0
+0.6Round 19🇩🇪 GERMANY14♥♦K=-1
+0.5Round 13🇧🇬 BULGARIA72NT♠2-1+6
+0.5Round 13🇧🇬 BULGARIA104♥♠9+2+12
+0.4Round 8🇫🇷 FRANCE13Pass+4
+0.4Round 19🇩🇪 GERMANY22♦♣10+1-1
+0.3Round 11🇺🇸 USA64♠♥J=-1
+0.3Round 13🇧🇬 BULGARIA64♥♦J=+1
+0.3Round 22🇦🇺 AUSTRALIA201NT♣Q=-2
+0.3Round 23🇹🇼 CHINESE TAIPEI32♠♦10=+1
+0.2Round 17🇯🇵 JAPAN72♥♦Q-1+0
+0.2Round 22🇦🇺 AUSTRALIA143NT♦9+2+0
+0.1Round 11🇺🇸 USA114♥♦J=+1
+0.1Round 22🇦🇺 AUSTRALIA212♣♦Q+1+0
-0.0Round 17🇯🇵 JAPAN53NT♥6+1+11
+0.0Round 17🇯🇵 JAPAN124♠♦10+1+0
-0.0Round 19🇩🇪 GERMANY64♥♦9-1+5
+0.0Round 20🇮🇪 IRELAND135♣♦2=-1
-0.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND111NT♣2-2+0
-0.1Round 17🇯🇵 JAPAN94♣x♠K-1+5
-0.2Round 11🇺🇸 USA33NT♥K-1-3
-0.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣6+1+0
-0.3Round 22🇦🇺 AUSTRALIA173NT♠10=+1
-0.4Round 3🇦🇪 UNITED ARAB EMIRATES42♥♣3+1+0
-0.4Round 11🇺🇸 USA94♠♠9+1+0
-0.5Round 2🇵🇱 POLAND234♥♣Q+1+0
-0.5Round 14🇳🇿 NEW ZEALAND192♦♣8+1+1
-0.6Round 2🇵🇱 POLAND212♠♦2+1-1
-0.7Round 22🇦🇺 AUSTRALIA223NT♣7+1+0
-0.9Round 2🇵🇱 POLAND144♥♦3+1+0
-1.0Round 8🇫🇷 FRANCE152♥♥5-1-5
-1.1Round 2🇵🇱 POLAND183NT♠7=+2
-1.1Round 7🇧🇷 BRAZIL34♠♥8-1-5
-1.1Round 20🇮🇪 IRELAND202♠♥7-1-5
-1.2Round 14🇳🇿 NEW ZEALAND174♠x♥Q=-7
-1.2Round 14🇳🇿 NEW ZEALAND234♥♠2-1-6
-1.2Round 22🇦🇺 AUSTRALIA162♠♦8=+0
-1.4Round 23🇹🇼 CHINESE TAIPEI52♠♣J=+1
-1.5Round 1🇮🇹 ITALY93NT♠4+2+0
-1.5Round 14🇳🇿 NEW ZEALAND204♥♠K+1-4
-1.6Round 3🇦🇪 UNITED ARAB EMIRATES14♥x♣9-1-6
-1.6Round 13🇧🇬 BULGARIA14NT♥2+2-11
-1.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♣2+1-1
-1.7Round 7🇧🇷 BRAZIL64♥♦A+1+0
-1.7Round 23🇹🇼 CHINESE TAIPEI7Pass-3
-1.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♥♠9-1-4
-1.8Round 11🇺🇸 USA103NT♦5=+1
-1.9Round 13🇧🇬 BULGARIA92♠♦10+1+0
-2.0Round 23🇹🇼 CHINESE TAIPEI122♦♠8+1+1
-2.1Round 2🇵🇱 POLAND172♠♥2=+0
-2.2Round 2🇵🇱 POLAND244♥♣8=-8
-2.2Round 8🇫🇷 FRANCE143NT♦J-3-6
-2.4Round 1🇮🇹 ITALY124♥♦Q-1-5
-2.4Round 6🇨🇳 CHINA223NT♠Q-2-5
-2.5Round 7🇧🇷 BRAZIL74♠♠2+1+0
-2.5Round 14🇳🇿 NEW ZEALAND245♦♣9=-2
-3.0Round 6🇨🇳 CHINA233NT♦10+4-16
-3.0Round 8🇫🇷 FRANCE244♠♥5=+0
-3.2Round 20🇮🇪 IRELAND234♥♥4=+0
-3.3Round 6🇨🇳 CHINA183NT♥5-2-3
-3.4Round 3🇦🇪 UNITED ARAB EMIRATES31NTx♣A-1-2
-3.6Round 20🇮🇪 IRELAND154♠♣K=-10
-3.8Round 14🇳🇿 NEW ZEALAND144♠x♥K-2-9
-3.9Round 17🇯🇵 JAPAN42♠♦Q-2-3
-4.1Round 3🇦🇪 UNITED ARAB EMIRATES74♣♠4=+0
-4.3Round 11🇺🇸 USA124♥♦K=+0
-4.6Round 3🇦🇪 UNITED ARAB EMIRATES24♠♥8+2-11
-4.6Round 23🇹🇼 CHINESE TAIPEI6Pass-12
-4.7Round 1🇮🇹 ITALY114♠x♥A-1-8
-4.7Round 2🇵🇱 POLAND164♥♣Q-1-10
-4.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♠J-1-6
-4.9Round 7🇧🇷 BRAZIL113♠♣6+1-10
-4.9Round 17🇯🇵 JAPAN27♥♠9=+0
-5.2Round 19🇩🇪 GERMANY72♥♦9-1+0
-5.6Round 1🇮🇹 ITALY56♥♥5=+0
-6.0Round 8🇫🇷 FRANCE186♥♠8=+11
-6.6Round 8🇫🇷 FRANCE207♦♥A-2-12
-6.6Round 17🇯🇵 JAPAN14♠♥J+3-14
-6.7Round 20🇮🇪 IRELAND224♠♣10+1+0
-7.1Round 23🇹🇼 CHINESE TAIPEI114♥♥2=+0
-7.4Round 14🇳🇿 NEW ZEALAND155♦x♣2-2-8
-8.3Round 19🇩🇪 GERMANY113NT♣9=-6
-9.5Round 20🇮🇪 IRELAND194♠x♥9-3-9
-10.5Round 6🇨🇳 CHINA246NTx♥K-1-11
-10.6Round 22🇦🇺 AUSTRALIA186♥♠3=+0
-11.0Round 1🇮🇹 ITALY64♠♥2=-10
-11.5Round 6🇨🇳 CHINA206♠♦8=+0
-11.9Round 13🇧🇬 BULGARIA46♥♠K-2-16
-15.5Round 20🇮🇪 IRELAND166♣♦8-1-17