🇨🇭 NIKITINE Ruth · SWITZERLAND

85rank
-30.3Butler · 160 bds
-0.19per board
±4.7swing
-0.99vs par /bd · #112/123
-0.15adjusted /bd
Butler per round: 8.5 -8.1 -36.3 -3.2 -7.9 -2.4 27.8 -24.8 -17.8 33.9by round

vs par split: bidding -0.72 · play -0.20

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.15/bd

Card play — on target: opening leads 72.7% #107 of 123 · declarer play 59.5% #116 of 123 · defence 88.5% #17 of 123

Bidding activity — not a pass: 45.1% #23 of 123 (188/417)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)70.6% (17)
Declarer play70.0% (10)55.6% (27)
Defence92.9% (14)87.2% (47)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 60.0% (5) · ♦ 55.6% (9) · ♣ 100.0% (6)

vs par by strain: NT +0.34 (41) · a suit -1.35 (117)

vs par by level: part-score -0.83 (60) · game -0.54 (91) · slam -6.43 (7)

By role: declaring -0.37/bd (-2.63 vs par · 97) · defending +0.11/bd (+1.82 vs par · 61)

By vulnerability: vulnerable -0.01/bd (-0.74 vs par · 80) · not vulnerable -0.37/bd (-1.25 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3D.LangerO.Kandolu – E.OzanOpen16+8.5+0.53-0.38
Round 5D.LangerM.Stas – C.VandenbosscheClosed16-8.1-0.51-2.88
Round 6D.LangerE.Morawska – D.KazmuchaClosed16-36.3-2.27-2.81
Round 7D.LangerB.Hackett – A.Della MontaOpen16-3.2-0.20-2.12
Round 8D.LangerM.Poplilov – M.NosackiClosed16-7.9-0.49+0.38
Round 10D.LangerE.De Ruiter – D.Van DelftClosed16-2.4-0.15-1.88
Round 11D.LangerL.Phelan – L.MitchellOpen16+27.8+1.74+0.62
Round 13D.LangerA.Tartarin – C.PuilletClosed16-24.8-1.55+0.50
Round 14D.LangerA.Zalai – E.TichyOpen16-17.8-1.11-2.19
Round 16D.LangerM.Cupic – R.MullerOpen16+33.9+2.12+0.81

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
+10.2Round 10🇳🇱 NETHERLANDS114♥x♣J-4-7
+9.8Round 14🇭🇺 HUNGARY103NT♣6-5+12
+9.6Round 16🇭🇷 CROATIA124♥♠J=+3
+9.0Round 16🇭🇷 CROATIA93♦♥J+1+10
+8.7Round 3🇹🇷 TURKIYE62NT♥5+1+10
+8.7Round 11🇮🇪 IRELAND266NT♣T=+0
+8.6Round 3🇹🇷 TURKIYE94♠♦Q-4+11
+8.5Round 11🇮🇪 IRELAND233NT♥3-2+13
+8.3Round 7🇩🇪 GERMANY154♥♥A+1+11
+7.5Round 13🇫🇷 FRANCE215♦♥Q-1+10
+7.4Round 10🇳🇱 NETHERLANDS103NT♥2=+0
+7.0Round 11🇮🇪 IRELAND203NT♠7=+12
+7.0Round 11🇮🇪 IRELAND323♦♠K=+6
+6.3Round 3🇹🇷 TURKIYE14♠♠5=+7
+6.3Round 10🇳🇱 NETHERLANDS54♠♦3-1+10
+6.3Round 16🇭🇷 CROATIA103♣♣4=+1
+6.2Round 5🇧🇪 BELGIUM44♠♣T-2+8
+6.1Round 14🇭🇺 HUNGARY51♦♠4+1+6
+5.7Round 7🇩🇪 GERMANY134♠♣K-1+6
+5.6Round 7🇩🇪 GERMANY92NT♠8+1+1
+5.6Round 7🇩🇪 GERMANY114♠♣K-5+4
+5.2Round 13🇫🇷 FRANCE234♠♥Q=+0
+5.1Round 5🇧🇪 BELGIUM63♣♦A-1+6
+5.0Round 13🇫🇷 FRANCE293NT♦Q-1+12
+4.8Round 8🇮🇱 ISRAEL73♥♦A=+1
+4.6Round 3🇹🇷 TURKIYE121NT♣5+1+5
+4.4Round 5🇧🇪 BELGIUM33NT♠T+2-11
+4.4Round 14🇭🇺 HUNGARY123NT♥4-1+5
+4.3Round 3🇹🇷 TURKIYE43♠♣3=+1
+4.0Round 16🇭🇷 CROATIA33♥♠Q+2+9
+3.4Round 16🇭🇷 CROATIA55♣♠6-1+5
+3.2Round 6🇵🇱 POLAND243NT♣4+3+1
+3.2Round 11🇮🇪 IRELAND293♠♦Q+1-9
+3.2Round 14🇭🇺 HUNGARY35♦♣Q=+0
+3.2Round 16🇭🇷 CROATIA14♠♥8-2+5
+3.0Round 16🇭🇷 CROATIA132♥♦Q+2+1
+2.9Round 6🇵🇱 POLAND174♥♣4=+0
+2.9Round 7🇩🇪 GERMANY83NT♦4+1+4
+2.7Round 8🇮🇱 ISRAEL53NT♣K-1+10
+2.6Round 8🇮🇱 ISRAEL24♠♦J+1-10
+2.5Round 3🇹🇷 TURKIYE52♥♣3+1-10
+2.5Round 3🇹🇷 TURKIYE143♥♠A=+0
+2.3Round 6🇵🇱 POLAND224♠♦8+1+0
+2.3Round 6🇵🇱 POLAND304♠♦K-2+0
+2.2Round 10🇳🇱 NETHERLANDS62♥♠4+1+0
+2.1Round 11🇮🇪 IRELAND302♠♣T=+0
+2.0Round 6🇵🇱 POLAND263♥♠9=+0
+2.0Round 8🇮🇱 ISRAEL11NT♥T=+5
+1.5Round 5🇧🇪 BELGIUM82♠♦T-1-2
+1.5Round 8🇮🇱 ISRAEL62♥♥9+2+1
+1.4Round 3🇹🇷 TURKIYE22♠♥K-1+1
+1.3Round 13🇫🇷 FRANCE183NT♦6-2+6
+1.3Round 14🇭🇺 HUNGARY73♥♠Q-1+9
+1.2Round 8🇮🇱 ISRAEL164♥♦K-2+1
+1.2Round 11🇮🇪 IRELAND171NT♥K=-1
+1.2Round 11🇮🇪 IRELAND253♣♥7-1+2
+1.0Round 5🇧🇪 BELGIUM122♠♦A+1-10
+1.0Round 16🇭🇷 CROATIA153♥♠7+2+6
+0.9Round 5🇧🇪 BELGIUM163♦♠4-1+11
+0.9Round 8🇮🇱 ISRAEL132♠♣7+1+0
+0.8Round 8🇮🇱 ISRAEL153NT♣6-1+5
+0.8Round 13🇫🇷 FRANCE194♥♦3+1+0
+0.8Round 13🇫🇷 FRANCE223NT♦3+2+0
+0.6Round 7🇩🇪 GERMANY33♥♦6-1+3
+0.6Round 7🇩🇪 GERMANY163NT♣5=+1
+0.5Round 3🇹🇷 TURKIYE112♥♦K+1-7
+0.5Round 14🇭🇺 HUNGARY152♠♥K=+6
+0.4Round 8🇮🇱 ISRAEL103♣♥K+2+1
+0.4Round 14🇭🇺 HUNGARY84♥♣6+2-11
+0.3Round 13🇫🇷 FRANCE203NT♥9=-1
+0.2Round 10🇳🇱 NETHERLANDS11NT♠9-1+2
+0.2Round 10🇳🇱 NETHERLANDS44♥♠3+2+13
+0.1Round 5🇧🇪 BELGIUM94♠♦Q+2-1
+0.1Round 7🇩🇪 GERMANY71NT♦2=-2
+0.1Round 16🇭🇷 CROATIA74NT♣J+2-12
+0.1Round 16🇭🇷 CROATIA84♠♦A-1+2
+0.0Round 5🇧🇪 BELGIUM103NT♥5+1+0
+0.0Round 6🇵🇱 POLAND23Pass-3
+0.0Round 8🇮🇱 ISRAEL114♠♥J+1+0
-0.0Round 11🇮🇪 IRELAND213NT♥3=-2
+0.0Round 16🇭🇷 CROATIA144♥♦6+1+0
-0.2Round 5🇧🇪 BELGIUM154♥♠7=+1
-0.2Round 10🇳🇱 NETHERLANDS25♣x♠A-1+0
-0.2Round 11🇮🇪 IRELAND194♥♠T-1+6
-0.2Round 16🇭🇷 CROATIA163NT♠T=-11
-0.3Round 10🇳🇱 NETHERLANDS153♦♠A-2-1
-0.4Round 6🇵🇱 POLAND192NT♣9=-7
-0.4Round 14🇭🇺 HUNGARY21NT♦J+3-9
-0.5Round 3🇹🇷 TURKIYE33NT♠J+1-1
-0.5Round 16🇭🇷 CROATIA62♠♦Q+2-6
-0.6Round 11🇮🇪 IRELAND184♠♥J=+0
-0.6Round 16🇭🇷 CROATIA41NT♠6+1+0
-0.7Round 10🇳🇱 NETHERLANDS123NT♦Q-2-7
-0.7Round 11🇮🇪 IRELAND244♥♦K+1+0
-0.7Round 13🇫🇷 FRANCE242♠x♣3-3+9
-0.8Round 14🇭🇺 HUNGARY64♥♣7=+1
-0.9Round 6🇵🇱 POLAND313♣♥9-1-2
-0.9Round 7🇩🇪 GERMANY66♠♠4=-11
-1.0Round 3🇹🇷 TURKIYE163NT♦Q=+1
-1.0Round 5🇧🇪 BELGIUM133♠♦A-2-8
-1.0Round 6🇵🇱 POLAND214♠♣A=+0
-1.0Round 7🇩🇪 GERMANY13NT♦7-2-5
-1.0Round 7🇩🇪 GERMANY103♥♥T+2-2
-1.1Round 5🇧🇪 BELGIUM15♠x♦K-1-5
-1.1Round 5🇧🇪 BELGIUM23NT♣T-1-6
-1.1Round 8🇮🇱 ISRAEL33♥♦Q-1+10
-1.4Round 7🇩🇪 GERMANY2Pass-12
-1.4Round 11🇮🇪 IRELAND314♠♣J+1+0
-2.0Round 7🇩🇪 GERMANY144♠♥9=+1
-2.0Round 16🇭🇷 CROATIA114♥♠9=+0
-2.1Round 10🇳🇱 NETHERLANDS74♥♣K-2-2
-2.1Round 11🇮🇪 IRELAND223NT♠3=+1
-2.2Round 10🇳🇱 NETHERLANDS132♥♣J-1-5
-2.3Round 13🇫🇷 FRANCE321NT♣Q+2-6
-2.4Round 5🇧🇪 BELGIUM144♠♦7+2-1
-2.4Round 8🇮🇱 ISRAEL93NT♠7+2-1
-2.4Round 14🇭🇺 HUNGARY143NT♠7-2-5
-2.5Round 8🇮🇱 ISRAEL122♣♦7=-5
-2.5Round 14🇭🇺 HUNGARY162♥♣3+2+2
-2.5Round 16🇭🇷 CROATIA24♠♣8=+0
-2.8Round 11🇮🇪 IRELAND275♣♦K=-14
-2.9Round 3🇹🇷 TURKIYE104♠♦Q+2+13
-3.0Round 3🇹🇷 TURKIYE82♠♦6+1-7
-3.2Round 6🇵🇱 POLAND284♠♥K=+0
-3.3Round 10🇳🇱 NETHERLANDS94♠♣4-1-10
-3.3Round 11🇮🇪 IRELAND282♥♦J+2-4
-3.3Round 14🇭🇺 HUNGARY114♥♠Q-1-10
-3.6Round 13🇫🇷 FRANCE254♠♦A-1+2
-4.1Round 6🇵🇱 POLAND204♥♦A=+1
-4.1Round 10🇳🇱 NETHERLANDS145♦♣Q-2-6
-4.2Round 13🇫🇷 FRANCE274♥♠6+1+0
-4.4Round 10🇳🇱 NETHERLANDS84♦♥7-2+0
-4.7Round 5🇧🇪 BELGIUM115♣♦K-2-6
-4.7Round 13🇫🇷 FRANCE284♠♥K+1-1
-4.8Round 3🇹🇷 TURKIYE154♠♣K-2-5
-4.9Round 10🇳🇱 NETHERLANDS32♥♥6+2-6
-4.9Round 13🇫🇷 FRANCE263♣♥J-1-6
-5.2Round 5🇧🇪 BELGIUM51NT♠6-3-5
-5.4Round 7🇩🇪 GERMANY122♠♦3+1-10
-5.4Round 8🇮🇱 ISRAEL44♠♥6-1-6
-5.5Round 14🇭🇺 HUNGARY94♠♥A-2-6
-6.0Round 6🇵🇱 POLAND293♣♥K-2-8
-6.2Round 6🇵🇱 POLAND323♥♠A-1-10
-6.3Round 8🇮🇱 ISRAEL144♠x♦K+1-6
-6.7Round 10🇳🇱 NETHERLANDS166♠♦3-2-11
-7.0Round 6🇵🇱 POLAND187♥♠J=+0
-7.0Round 13🇫🇷 FRANCE174♠♣2-1-5
-7.1Round 8🇮🇱 ISRAEL87♠♣8=+0
-7.4Round 7🇩🇪 GERMANY54♠♦7=-7
-7.9Round 3🇹🇷 TURKIYE74♥♠9-1-12
-8.3Round 13🇫🇷 FRANCE313NT♣8+1+0
-9.0Round 14🇭🇺 HUNGARY44♥♦9-2-12
-9.7Round 14🇭🇺 HUNGARY134♥♠7=-13
-9.9Round 14🇭🇺 HUNGARY14♠♣8-1-10
-10.0Round 6🇵🇱 POLAND256♥♠6-1-6
-10.0Round 13🇫🇷 FRANCE304♠x♥K-2-12
-10.2Round 6🇵🇱 POLAND273♥♣K=-11
-10.8Round 3🇹🇷 TURKIYE134♥♠3-1-13
-11.6Round 5🇧🇪 BELGIUM76♥♣8-1-17
-13.5Round 7🇩🇪 GERMANY42♥x♠K=-16