RAMARATNAM Krishnan · INDIA SENIORS

52rank
+65.6Butler · 112 bds
+0.59per board
±4.8swing
+1.37vs par /bd · #10/345
+0.62adjusted /bd
Butler per round: 15 45.6 1 -7.5 2.3 19.9 -3.1 -7.6by round

vs par split: bidding +0.51 · play +0.86

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.62/bd

Card play — on target: opening leads 79.3% #177 of 345 · declarer play 75.0% #199 of 345 · defence 90.9% #35 of 345

Bidding activity — not a pass: 39.6% #282 of 345 (125/316)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)81.8% (22)
Declarer play83.3% (6)71.4% (14)
Defence82.4% (17)93.9% (49)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 75.0% (4) · ♦ 75.0% (12) · ♣ 71.4% (7)

vs par by strain: NT +1.90 (30) · a suit +1.17 (82)

vs par by level: part-score -0.07 (41) · game +1.88 (64) · slam +5.14 (7)

By role: declaring +0.56/bd (-0.67 vs par · 46) · defending +0.61/bd (+2.79 vs par · 66)

By vulnerability: vulnerable +0.72/bd (+1.54 vs par · 56) · not vulnerable +0.45/bd (+1.20 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.BalakrishnanM.Shirogane – M.KokuboOpen14+15.0+1.07+0.43
Round 2P.BalakrishnanK.Ozkurt – M.GuvenOpen14+45.6+3.26+4.07
Round 4P.BalakrishnanA.Birman – D.PadonOpen14+1.0+0.07+1.36
Round 5P.BalakrishnanD.Patterson – D.NettletonOpen14-7.5-0.54+0.36
Round 7P.BalakrishnanS.Thomsen – J.AndersenClosed14+2.3+0.16-0.57
Round 8P.BalakrishnanA.Brajovic – M.UscumlicOpen14+19.9+1.42+1.64
Round 9P.BalakrishnanM.Cornell – L.MeierOpen14-3.1-0.22+1.50
Round 11P.BalakrishnanO.Lien – U.NilssonOpen14-7.6-0.54+2.14

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
+13.7Round 8SERBIA273NTx♠K-4+12
+12.2Round 2RATRUT154♠♦Q=+10
+11.1Round 7SUNSHINE26♠♣Q=+14
+10.7Round 2RATRUT163NT♠5-3+13
+10.3Round 4ISRAEL OPEN206♥♣6-2+17
+10.0Round 4ISRAEL OPEN194♠♣A=+11
+9.9Round 9CORNELL33NT♠K=+11
+9.7Round 2RATRUT204♠♥4+1+4
+8.9Round 2RATRUT267NT♣J=+0
+8.4Round 1GATHER HERNING82♥x♠4-3+8
+8.4Round 4ISRAEL OPEN274♥♠4-1+11
+8.3Round 8SERBIA204♠♥A-2+9
+7.1Round 2RATRUT246♠♣T-3+14
+6.8Round 2RATRUT275♠♣2+1+11
+6.4Round 5SNAPDRAGON113NT♣7-1+10
+5.8Round 9CORNELL71♦x♣Q-2-3
+5.5Round 1GATHER HERNING33♦♣A=+9
+5.3Round 2RATRUT253♠♣T+1+10
+5.1Round 1GATHER HERNING112♦♥A-1+10
+5.0Round 1GATHER HERNING74♠♦J=+0
+4.4Round 7SUNSHINE64♠♣A-2+1
+4.0Round 8SERBIA174♥x♣4-2+0
+4.0Round 11DINKIN72♠♥A=+6
+3.9Round 11DINKIN144♦♥K-1+4
+3.3Round 5SNAPDRAGON84♠♠2-3+2
+3.3Round 8SERBIA234♠x♥9-2+4
+2.7Round 8SERBIA225♣♥T-1+10
+2.4Round 9CORNELL44♥♠3=+0
+2.2Round 5SNAPDRAGON62NT♥K-1+4
+2.2Round 7SUNSHINE101NT♦T+2+10
+2.1Round 8SERBIA243♣♦4=-7
+2.0Round 4ISRAEL OPEN184♥♦3+1+17
+2.0Round 7SUNSHINE41NT♦9+4+2
+2.0Round 7SUNSHINE143NT♣Q+1+1
+1.7Round 5SNAPDRAGON44♥♦K-2+7
+1.5Round 1GATHER HERNING121NT♠8+4-9
+1.5Round 11DINKIN44♠x♦K-1+10
+1.4Round 11DINKIN103NT♠K+2+12
+1.3Round 1GATHER HERNING92NT♣7-1+6
+1.3Round 1GATHER HERNING142♦♦J-1-2
+1.3Round 11DINKIN114♥♦6+2+11
+1.2Round 4ISRAEL OPEN153NT♠J=-2
+1.2Round 8SERBIA195♠♣K=+11
+1.2Round 8SERBIA263NT♠3-2+7
+1.1Round 9CORNELL14♠♦A-1+4
+1.1Round 9CORNELL52♦♦2+3+10
+1.1Round 9CORNELL144♥♣A+1+0
+1.0Round 2RATRUT282♠♣3-2+0
+1.0Round 11DINKIN85♣♠K-1+4
+0.9Round 1GATHER HERNING41NT♠T+2+10
+0.9Round 7SUNSHINE93NT♦2+1+1
+0.9Round 9CORNELL94♥♣K+2+11
+0.6Round 7SUNSHINE133♦♠A-3-7
+0.5Round 5SNAPDRAGON91NT♣8=-2
+0.4Round 2RATRUT175♦x♦6-1+0
+0.4Round 5SNAPDRAGON144♠♣T+1+11
+0.4Round 11DINKIN13NT♥6+1+11
+0.3Round 1GATHER HERNING106♥x♦A-2+0
+0.2Round 4ISRAEL OPEN244♥♣2=+1
+0.2Round 11DINKIN52♠♥6-1+2
+0.1Round 11DINKIN124♣♥J=+0
+0.0Round 4ISRAEL OPEN234♠♥A+1+13
-0.1Round 4ISRAEL OPEN281NT♣2+1+0
-0.1Round 7SUNSHINE11NT♠Q-1-4
-0.2Round 2RATRUT224♠♠5+1+0
-0.2Round 7SUNSHINE122♥♠9-1-2
-0.4Round 2RATRUT181NT♣3+1+1
-0.4Round 5SNAPDRAGON126♥♠6-1-11
-0.5Round 9CORNELL84♠♦K+2+8
-0.6Round 9CORNELL124♥♣A+1+0
-0.7Round 8SERBIA252♠♦7+1-1
-0.7Round 9CORNELL131NT♣8=+0
-0.8Round 5SNAPDRAGON14♥♠J+2-11
-0.9Round 8SERBIA213NT♥J+2-11
-0.9Round 9CORNELL62♠♥5-1-2
-0.9Round 11DINKIN93NT♠2+1-7
-1.0Round 8SERBIA162♠♦2=+0
-1.2Round 7SUNSHINE113NT♦A-1-5
-1.3Round 1GATHER HERNING131NT♥5=-5
-1.4Round 5SNAPDRAGON33♦♥Q=+1
-1.4Round 7SUNSHINE35♣♥A-2-5
-1.5Round 5SNAPDRAGON102♦♣4=+0
-1.7Round 8SERBIA182♠♠3+2-1
-1.8Round 5SNAPDRAGON73NT♠7+1-1
-2.2Round 11DINKIN134♥♦A+1-4
-2.4Round 1GATHER HERNING52♥♥2+1-6
-2.5Round 1GATHER HERNING64♥♣A=+0
-2.9Round 4ISRAEL OPEN254♠x♥K-3-12
-3.1Round 4ISRAEL OPEN224♥♦A+1+0
-3.3Round 2RATRUT192♦♥2=-6
-3.6Round 1GATHER HERNING14♠x♥K=-10
-3.6Round 5SNAPDRAGON135♣x♦K-1+0
-3.7Round 8SERBIA153NT♣9=+1
-4.5Round 1GATHER HERNING25♦x♠5-2-5
-4.6Round 5SNAPDRAGON51NTx♣A=-7
-4.6Round 11DINKIN32♠♥3+2-1
-4.9Round 7SUNSHINE84♠♣K-2-6
-5.1Round 4ISRAEL OPEN165♦x♠6-3-12
-5.1Round 4ISRAEL OPEN263♦♦3=-10
-5.2Round 2RATRUT231NT♥3-2-2
-5.3Round 11DINKIN64♥x♦K-1-7
-6.0Round 7SUNSHINE72♥♣Q-2-8
-6.1Round 4ISRAEL OPEN174♥x♠A-2-5
-6.5Round 9CORNELL23♦♣5=-11
-7.1Round 7SUNSHINE54♠♦2=+0
-7.2Round 9CORNELL104♠x♥K-3-5
-7.4Round 2RATRUT217♦♦6=+2
-7.9Round 5SNAPDRAGON24♥♦A-1+2
-8.4Round 11DINKIN24♠♥A-1-11
-8.6Round 8SERBIA285♣♦2-1-11
-8.7Round 4ISRAEL OPEN214♠♣9=-10
-9.0Round 9CORNELL114♠x♥A-3-2