🇷🇺 YAKOVLEVA Maria · RUSSIA

33rank
+76.5Butler · 208 bds
+0.37per board
±4.2swing
+0.11vs par /bd · #55/126
+0.33adjusted /bd
Butler per round: 3.9 -16.2 -12.2 -5.1 42.9 13.6 1.9 8.9 -5.5 16.6 38.6 -1.4 -9.5by round

vs par split: bidding +0.04 · play +0.05

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 82.1% #62 of 126 · declarer play 88.5% #4 of 126 · defence 85.4% #75 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)83.3% (30)
Declarer play90.9% (22)86.7% (30)
Defence82.6% (23)86.3% (73)

Opening leads by suit led: ♠ 100.0% (10) · ♥ 66.7% (12) · ♦ 70.0% (10) · ♣ 100.0% (7)

vs par by strain: NT +0.33 (64) · a suit -0.01 (143)

vs par by level: part-score +0.63 (89) · game -0.48 (104) · slam +0.93 (14)

By role: declaring +0.44/bd (-2.07 vs par · 111) · defending +0.29/bd (+2.61 vs par · 97)

By vulnerability: vulnerable +0.58/bd (-0.07 vs par · 104) · not vulnerable +0.16/bd (+0.29 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.RakhmaniY.Lu – Y.LiuClosed16+3.9+0.24-1.50
Round 3D.RakhmaniS.Jacob – S.HumphriesOpen16-16.2-1.01-1.31
Round 4D.RakhmaniA.Rosetta – M.VanuzziOpen16-12.2-0.76-2.00
Round 6D.RakhmaniY.Wu – H.SoOpen16-5.1-0.32+0.88
Round 7D.RakhmaniH.Saket – D.Al-TaherClosed16+42.9+2.68+2.62
Round 8D.RakhmaniM.Khouri – N.WattarOpen16+13.6+0.85+1.31
Round 10D.RakhmaniL.Pain – I.Vargas De AndradeOpen16+1.9+0.12+0.25
Round 14D.RakhmaniJ.Zmuda – K.DufratClosed16+8.9+0.56-0.25
Round 15D.RakhmaniC.Sumampouw – R.AndhaniOpen16-5.5-0.34+0.31
Round 16D.RakhmaniC.Arnolds – M.VerbeekClosed16+16.6+1.04+3.12
Round 18D.RakhmaniN.Senior – S.PenfoldClosed16+38.6+2.41+1.56
Round 19D.RakhmaniL.Kabbaj – G.NabilOpen16-1.4-0.09-1.12
Round 20D.RakhmaniV.Shah – A.KshirsagarClosed16-9.5-0.59-2.44

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 14🇵🇱 POLAND254NTx♠6+2+12
+11.6Round 16🇳🇱 NETHERLANDS193NT♣2+1+11
+11.4Round 20🇮🇳 INDIA256♥♠K=+1
+10.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♣4=+10
+10.2Round 8🇪🇬 EGYPT176♠♥2=+0
+10.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND236♠♦J=+0
+9.3Round 7🇯🇴 JORDAN134♥♣10=+13
+8.8Round 19🇲🇦 MOROCCO57♠♣Q=+0
+8.5Round 16🇳🇱 NETHERLANDS184♠♣K-1+12
+8.1Round 6🇹🇼 CHINESE TAIPEI183♠♦2+3+15
+7.8Round 16🇳🇱 NETHERLANDS243♠♦2-2+13
+7.3Round 20🇮🇳 INDIA183NT♣4+1+7
+7.2Round 6🇹🇼 CHINESE TAIPEI223NT♦3-1+10
+7.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♦♥A-1+12
+6.6Round 2🇨🇳 CHINA253♥♣A+2+6
+6.2Round 7🇯🇴 JORDAN113♠♦7=+13
+6.1Round 14🇵🇱 POLAND185♥x♠Q-2+8
+5.9Round 4🇮🇹 ITALY173NT♠6-2+11
+5.9Round 10🇧🇷 BRAZIL194♥♠8-1+5
+5.7Round 3🇳🇿 NEW ZEALAND144♠♠5-1+11
+5.7Round 14🇵🇱 POLAND244♥♣K=+7
+5.6Round 7🇯🇴 JORDAN166♥♣9=+0
+5.4Round 4🇮🇹 ITALY183NT♠6-3+5
+5.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND312♠♦5-3+5
+5.2Round 7🇯🇴 JORDAN16♥♠10-2+11
+5.2Round 20🇮🇳 INDIA224♥♣10-1+10
+5.0Round 8🇪🇬 EGYPT202♠♣A-1+5
+4.8Round 2🇨🇳 CHINA183NT♥10+3+13
+4.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♠♥A-1-2
+4.6Round 2🇨🇳 CHINA212♠♣Q+1+6
+4.6Round 4🇮🇹 ITALY191NT♠J=+0
+4.6Round 7🇯🇴 JORDAN73♠♦6+1+1
+4.6Round 10🇧🇷 BRAZIL246NT♦5=+0
+4.4Round 3🇳🇿 NEW ZEALAND103♣♦2+1-9
+4.0Round 2🇨🇳 CHINA246♥♠Q=+5
+4.0Round 10🇧🇷 BRAZIL227♠♣2=+0
+4.0Round 15🇮🇩 INDONESIA34♠♣9=+7
+4.0Round 19🇲🇦 MOROCCO74♥♠9-1+12
+3.9Round 4🇮🇹 ITALY211NT♦4-3+5
+3.9Round 6🇹🇼 CHINESE TAIPEI243NT♥5=+0
+3.9Round 8🇪🇬 EGYPT245♦♦9+2+10
+3.9Round 15🇮🇩 INDONESIA152♥♠6-1+5
+3.7Round 14🇵🇱 POLAND173♠♥A+1-6
+3.5Round 10🇧🇷 BRAZIL292♠♣9-1+1
+3.3Round 6🇹🇼 CHINESE TAIPEI174♠♦K-1+4
+3.2Round 19🇲🇦 MOROCCO101NT♣3+1+0
+3.1Round 19🇲🇦 MOROCCO134♣♠5-2+2
+3.0Round 6🇹🇼 CHINESE TAIPEI303NT♥9=+6
+3.0Round 7🇯🇴 JORDAN154♥♦A-1+2
+3.0Round 20🇮🇳 INDIA263NT♥10+1+0
+2.9Round 19🇲🇦 MOROCCO63♥♠Q-3+1
+2.8Round 7🇯🇴 JORDAN95♠♦Q=+0
+2.7Round 6🇹🇼 CHINESE TAIPEI292♠♣K=+6
+2.7Round 10🇧🇷 BRAZIL305♦♠J=+0
+2.7Round 15🇮🇩 INDONESIA122♠♣J+3+6
+2.6Round 14🇵🇱 POLAND321NT♦3+1+5
+2.5Round 15🇮🇩 INDONESIA53NT♦Q+1+0
+2.4Round 8🇪🇬 EGYPT233♥♣7-2+2
+2.4Round 8🇪🇬 EGYPT273NT♥8=-1
+2.3Round 2🇨🇳 CHINA176♥♠3+1-11
+2.2Round 7🇯🇴 JORDAN23♥♣6-1+6
+2.0Round 8🇪🇬 EGYPT292♠♥A-1+0
+2.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT♠Q+3+1
+2.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♠♣5+1+0
+1.9Round 4🇮🇹 ITALY292♥♦8+2-10
+1.9Round 7🇯🇴 JORDAN32♠♠5-3+1
+1.9Round 7🇯🇴 JORDAN142♣♥2-2+0
+1.8Round 7🇯🇴 JORDAN61NT♠7+1+0
+1.8Round 20🇮🇳 INDIA211NT♠5+1+5
+1.7Round 7🇯🇴 JORDAN123♥♠5=+1
+1.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263♠♦2=+0
+1.5Round 8🇪🇬 EGYPT263♣♦9=+0
+1.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183NT♦K+1+0
+1.3Round 8🇪🇬 EGYPT282♠♥A=-1
+1.2Round 2🇨🇳 CHINA194♠♥J-2-1
+1.2Round 6🇹🇼 CHINESE TAIPEI254♥♥A-1+4
+1.2Round 8🇪🇬 EGYPT313♦♣K=-1
+1.2Round 15🇮🇩 INDONESIA24♠♦2+2+14
+1.2Round 16🇳🇱 NETHERLANDS172♥♦10=+0
+1.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303NT♦6+2+1
+1.1Round 2🇨🇳 CHINA282♠♦2+1+0
+1.1Round 7🇯🇴 JORDAN53♠♥Q+1-6
+1.0Round 3🇳🇿 NEW ZEALAND136♠♣2+1+1
+1.0Round 7🇯🇴 JORDAN41NT♥7+2+1
+1.0Round 16🇳🇱 NETHERLANDS222♠♥K+1+0
+1.0Round 16🇳🇱 NETHERLANDS274♥♣10=-1
+0.9Round 10🇧🇷 BRAZIL274♠♦9-1+4
+0.9Round 16🇳🇱 NETHERLANDS216♣♠6+1+13
+0.9Round 20🇮🇳 INDIA324♣♥2-2-1
+0.6Round 3🇳🇿 NEW ZEALAND82♠♦5=+7
+0.6Round 14🇵🇱 POLAND222♥♠8=-9
+0.6Round 14🇵🇱 POLAND273NT♠5-1+5
+0.6Round 16🇳🇱 NETHERLANDS263NT♣4+1+0
+0.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND221NT♣3+3+6
+0.6Round 19🇲🇦 MOROCCO143NT♦8+2+1
+0.5Round 6🇹🇼 CHINESE TAIPEI282♠♠9+1+0
+0.5Round 6🇹🇼 CHINESE TAIPEI322♠♠3=+0
+0.4Round 3🇳🇿 NEW ZEALAND74♥♠J+1+0
+0.4Round 3🇳🇿 NEW ZEALAND113NT♥A-3+2
+0.4Round 6🇹🇼 CHINESE TAIPEI263NT♦6+2+0
+0.4Round 10🇧🇷 BRAZIL281NT♠10=+5
+0.2Round 10🇧🇷 BRAZIL324♠♠3+3-17
+0.2Round 14🇵🇱 POLAND282♥♥A-1+0
+0.2Round 15🇮🇩 INDONESIA65♦♠A+2-14
+0.1Round 2🇨🇳 CHINA232♠♠6=+1
+0.1Round 8🇪🇬 EGYPT254♠♥A=+0
+0.1Round 16🇳🇱 NETHERLANDS282♦♦2-1+11
+0.1Round 19🇲🇦 MOROCCO16Pass+4
-0.0Round 2🇨🇳 CHINA263NT♥5+3-13
-0.0Round 4🇮🇹 ITALY204♠♦5=+0
-0.0Round 15🇮🇩 INDONESIA73NT♥5+1-1
-0.0Round 16🇳🇱 NETHERLANDS313NT♥3+1+0
-0.1Round 14🇵🇱 POLAND233NT♥5+1-13
-0.1Round 14🇵🇱 POLAND262NT♣2=+0
-0.1Round 15🇮🇩 INDONESIA44♠♥8+1+0
-0.2Round 2🇨🇳 CHINA313NT♠8=+0
-0.2Round 4🇮🇹 ITALY323NT♦8=+0
-0.2Round 7🇯🇴 JORDAN83♦♥5=-1
-0.2Round 19🇲🇦 MOROCCO33♥♦K+1+6
-0.3Round 2🇨🇳 CHINA292♠♦K+2+1
-0.3Round 3🇳🇿 NEW ZEALAND94♥♠7=+0
-0.3Round 4🇮🇹 ITALY253NT♥2+1+0
-0.3Round 15🇮🇩 INDONESIA162♥♦7+2+10
-0.3Round 19🇲🇦 MOROCCO82♠♥J=+0
-0.4Round 3🇳🇿 NEW ZEALAND122♥♣A=+0
-0.4Round 14🇵🇱 POLAND194♠♦A+2-1
-0.4Round 14🇵🇱 POLAND303♠♥K+1+6
-0.4Round 19🇲🇦 MOROCCO114♥♦9+1-1
-0.5Round 2🇨🇳 CHINA204♥♣4=+0
-0.5Round 8🇪🇬 EGYPT181NT♣2-2+0
-0.5Round 16🇳🇱 NETHERLANDS324♠♥K+1+0
-0.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♠♥2=+0
-0.5Round 20🇮🇳 INDIA244♣♥A-1-4
-0.6Round 10🇧🇷 BRAZIL254♠♦3=+0
-0.6Round 14🇵🇱 POLAND293♠♣6-1-1
-0.8Round 10🇧🇷 BRAZIL312NT♠9=+0
-0.9Round 6🇹🇼 CHINESE TAIPEI194♥♣K+1+11
-0.9Round 10🇧🇷 BRAZIL171NT♣2-1-3
-0.9Round 15🇮🇩 INDONESIA83NT♥4+2-1
-0.9Round 19🇲🇦 MOROCCO42♠♥2+2-1
-1.0Round 4🇮🇹 ITALY242♣♠5-1-2
-1.0Round 16🇳🇱 NETHERLANDS291NT♣5=+0
-1.0Round 20🇮🇳 INDIA201NT♦7-1+0
-1.1Round 4🇮🇹 ITALY264♥♣6=-3
-1.1Round 16🇳🇱 NETHERLANDS202♣♦4=-1
-1.2Round 10🇧🇷 BRAZIL263♠♥Q+1+1
-1.3Round 15🇮🇩 INDONESIA114♥♥3=+0
-1.3Round 20🇮🇳 INDIA282♥♥A+1-1
-1.4Round 4🇮🇹 ITALY312♠♣2+1-11
-1.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♦♠K-1-10
-1.6Round 8🇪🇬 EGYPT192♠♣3-1+0
-1.6Round 10🇧🇷 BRAZIL185♦♠8+1+13
-1.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♠♦K=+7
-1.9Round 15🇮🇩 INDONESIA103♥♦A=-7
-2.0Round 3🇳🇿 NEW ZEALAND24♠♦Q+1-1
-2.0Round 3🇳🇿 NEW ZEALAND162♠♥Q=+0
-2.3Round 2🇨🇳 CHINA221NT♣4=+0
-2.3Round 3🇳🇿 NEW ZEALAND153NT♠4-1-5
-2.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322♦♦10-1+0
-2.4Round 15🇮🇩 INDONESIA15♦♠6=+0
-2.4Round 20🇮🇳 INDIA292♠♥2+3-7
-2.5Round 4🇮🇹 ITALY223♦♣4+1-10
-2.5Round 8🇪🇬 EGYPT303NT♦10=+11
-2.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♥x♠8-1-5
-2.7Round 3🇳🇿 NEW ZEALAND43NT♦8=+1
-3.0Round 19🇲🇦 MOROCCO153NT♥10-1-4
-3.1Round 3🇳🇿 NEW ZEALAND54♠♠10+1+0
-3.2Round 8🇪🇬 EGYPT223♣♦8-1+1
-3.2Round 20🇮🇳 INDIA191NT♣5-2-7
-3.3Round 3🇳🇿 NEW ZEALAND11NT♣2=-6
-3.5Round 19🇲🇦 MOROCCO94♥♦5+2-2
-3.6Round 15🇮🇩 INDONESIA144♠♦A=+0
-3.7Round 6🇹🇼 CHINESE TAIPEI202♥♦K=-6
-3.8Round 8🇪🇬 EGYPT322♥♦8+1+6
-3.8Round 16🇳🇱 NETHERLANDS254♠♠6=-7
-3.8Round 16🇳🇱 NETHERLANDS303NT♣4+1-1
-3.8Round 20🇮🇳 INDIA304♥♦5+2-11
-3.9Round 2🇨🇳 CHINA273NT♥K-2-11
-3.9Round 6🇹🇼 CHINESE TAIPEI234♠♥A+2-9
-4.0Round 15🇮🇩 INDONESIA131NT♥6-2-3
-4.1Round 19🇲🇦 MOROCCO24♠♣A=-8
-4.3Round 14🇵🇱 POLAND213NT♥6+2+0
-4.6Round 10🇧🇷 BRAZIL234♣♥6-1+6
-4.8Round 8🇪🇬 EGYPT213NT♣6-1-11
-5.0Round 14🇵🇱 POLAND203NT♣J-1-6
-5.1Round 4🇮🇹 ITALY284♥♦7-1-10
-5.1Round 10🇧🇷 BRAZIL214♥♦A-1+2
-5.2Round 7🇯🇴 JORDAN104♠♥9=+0
-5.2Round 20🇮🇳 INDIA312♠x♣Q-3+3
-5.3Round 19🇲🇦 MOROCCO15♥♠3-1-17
-5.4Round 3🇳🇿 NEW ZEALAND34♠♦8-2-8
-5.5Round 10🇧🇷 BRAZIL204♥♦Q-1-13
-5.5Round 15🇮🇩 INDONESIA95♣♠4+1-11
-5.5Round 20🇮🇳 INDIA235♣♦K-1-12
-5.6Round 4🇮🇹 ITALY306NT♥8+1+9
-5.8Round 2🇨🇳 CHINA302♦♣10=-8
-5.9Round 16🇳🇱 NETHERLANDS233NT♥Q=+0
-6.3Round 6🇹🇼 CHINESE TAIPEI215♠x♣K-2-5
-6.4Round 19🇲🇦 MOROCCO124♥♠5+2-11
-7.2Round 3🇳🇿 NEW ZEALAND63NT♥6-3-14
-7.3Round 20🇮🇳 INDIA174♠♦A-3-11
-7.8Round 2🇨🇳 CHINA323NT♠Q-1-12
-7.9Round 4🇮🇹 ITALY276♣♠K-1-16
-8.2Round 6🇹🇼 CHINESE TAIPEI273NT♠2-1-10
-8.8Round 4🇮🇹 ITALY233NT♥4=+0
-8.9Round 20🇮🇳 INDIA274♥♠8+2-11
-11.5Round 14🇵🇱 POLAND314♥♠A+1-11
-12.9Round 6🇹🇼 CHINESE TAIPEI313♥x♦A-6-12