KALITA Jacek · GROMOV

183rank
+30.3Butler · 110 bds
+0.28per board
±4.3swing
+0.74vs par /bd · #108/471
+0.47adjusted /bd
Butler per round: -9.7 3.6 4.6 29.4 -12.4 -0.6 6.7 2.2 9.9 -11.6 8.2by round

vs par split: bidding +0.07 · play +0.77

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.47/bd

Card play — on target: opening leads 85.7% #85 of 469 · declarer play 57.1% #441 of 469 · defence 89.7% #83 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)90.9% (11)
Declarer play40.0% (10)66.7% (18)
Defence78.6% (14)93.2% (44)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (5) · ♦ 100.0% (3) · ♣ 75.0% (4)

vs par by strain: NT +0.56 (32) · a suit +0.81 (78)

vs par by level: part-score -0.19 (36) · game +1.11 (65) · slam +1.78 (9)

By role: declaring +0.31/bd (-2.29 vs par · 51) · defending +0.24/bd (+3.36 vs par · 59)

By vulnerability: vulnerable -0.32/bd (+0.43 vs par · 51) · not vulnerable +0.79/bd (+1.00 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3M.NowosadzkiJ.Jansma – G.PaulissenClosed10-9.7-0.97-1.40
Round 4M.NowosadzkiH.Wong – C.NgOpen10+3.6+0.36-1.60
Round 5M.NowosadzkiG.Watulingas – J.BojohClosed10+4.6+0.46-0.60
Round 6M.NowosadzkiM.Sumampouw – M.AnandaClosed10+29.4+2.94+5.00
Round 7M.NowosadzkiJ.Dai – L.YangClosed10-12.4-1.24-1.70
Round 8M.NowosadzkiY.Wei – S.BiClosed10-0.6-0.06+4.40
Round 9M.NowosadzkiR.Warwar – D.ElvansyahClosed10+6.7+0.67-2.90
Round 10M.NowosadzkiM.Seamon – J.PszczolaClosed10+2.2+0.22+0.40
Round 11M.NowosadzkiB.Satyanarayana – K.NadarClosed10+9.9+0.99+2.10
Round 13M.NowosadzkiA.Smirnov – J.PiekarekClosed10-11.6-1.16+0.90
Round 14M.NowosadzkiP.Sridharan – S.SunderramClosed10+8.2+0.82+3.50

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
+12.5Round 11NADAR153NTx♣6-3+13
+11.4Round 6GEOLOGI INDONESIA274♥x♣2-4+14
+10.2Round 8JLLIN CRE8IVE126♦♥A-1+12
+9.6Round 3WHITE HOUSE244♠♦2-1+10
+8.4Round 14TEXAN ACES154♠♥K-1+12
+8.3Round 13DEUTSCHLAND43NT♣2=+0
+7.5Round 5ASINDO INDONESIA176♥♦3=+0
+7.5Round 6GEOLOGI INDONESIA244♥♦A=+7
+6.9Round 3WHITE HOUSE214♠x♣2-2+5
+6.2Round 6GEOLOGI INDONESIA264♠♦4+2+13
+6.0Round 4HONG KONG GEN X54♠♠Q-1+5
+6.0Round 11NADAR173NT♦6+1+0
+5.8Round 9BBO264♠♦J=+0
+5.4Round 14TEXAN ACES114♠♥3+2+14
+5.2Round 4HONG KONG GEN X44♠♦8-1+12
+5.0Round 6GEOLOGI INDONESIA303♣♦A+1+7
+4.4Round 10GORDON81NT♣2=+5
+4.1Round 5ASINDO INDONESIA113NT♥9+2+1
+3.7Round 10GORDON43♥♣2-2+8
+3.6Round 5ASINDO INDONESIA134♠♥5-1+6
+3.6Round 13DEUTSCHLAND54♠♥2-2+11
+3.4Round 6GEOLOGI INDONESIA293NT♣5-1+12
+3.2Round 8JLLIN CRE8IVE144♣♠A-1+5
+3.2Round 14TEXAN ACES201NT♣2+1+1
+3.1Round 9BBO233♠♥3-3-8
+3.1Round 9BBO274♥♣Q+1+11
+2.9Round 8JLLIN CRE8IVE163NT♣9=+7
+2.7Round 9BBO214♦♣7=+0
+2.6Round 4HONG KONG GEN X15♣♦A-2-5
+2.6Round 9BBO286♥♥5=-11
+2.6Round 10GORDON104♥♣2-1+6
+2.4Round 10GORDON24♥♣5-1-2
+2.2Round 8JLLIN CRE8IVE152♠♣7-2-5
+2.1Round 5ASINDO INDONESIA124♥♣Q+1+0
+2.1Round 5ASINDO INDONESIA153NT♥3-1+6
+2.1Round 10GORDON64♥♣5+1+1
+2.1Round 11NADAR183♠♦9-2+11
+2.0Round 7SAIC VW84♠♣2=-1
+2.0Round 13DEUTSCHLAND94♠♣2=-1
+2.0Round 14TEXAN ACES171NT♦8-4+3
+1.8Round 6GEOLOGI INDONESIA251NT♣K=+5
+1.8Round 11NADAR164♥♠6=+0
+1.3Round 4HONG KONG GEN X64♠♥4+1-10
+1.3Round 4HONG KONG GEN X73NT♠5+2+1
+1.3Round 14TEXAN ACES195♣♦K+1-5
+1.2Round 6GEOLOGI INDONESIA225♣x♦K-1+0
+1.1Round 3WHITE HOUSE264♥♣2=+0
+0.9Round 6GEOLOGI INDONESIA231NT♦10-1+1
+0.8Round 4HONG KONG GEN X83♦♠A+1+1
+0.8Round 9BBO222♠♦3+1+0
+0.7Round 7SAIC VW34♣♣2+1-6
+0.5Round 3WHITE HOUSE304♥♣2+1-11
+0.2Round 11NADAR115♣♥5=-11
+0.1Round 13DEUTSCHLAND83NT♣2+2+0
+0.1Round 14TEXAN ACES144♠♠J+2+8
-0.2Round 7SAIC VW64♥♦2=+1
-0.3Round 8JLLIN CRE8IVE202♠♦5+1+0
-0.4Round 6GEOLOGI INDONESIA213NT♦4+1+1
-0.4Round 7SAIC VW51NT♣2+2+0
-0.4Round 14TEXAN ACES166♣x♥A-2+0
-0.5Round 8JLLIN CRE8IVE113NT♥2+1+10
-0.7Round 14TEXAN ACES133NT♥J+1-1
-0.8Round 10GORDON13NT♣2+2-10
-0.9Round 7SAIC VW101NT♦2+1+1
-0.9Round 11NADAR142♥♠3-2+0
-1.1Round 4HONG KONG GEN X96♠♦9+1-11
-1.1Round 5ASINDO INDONESIA144♥♦7=+0
-1.2Round 7SAIC VW93♠♣5=+0
-1.2Round 10GORDON94♦♣2=+0
-1.4Round 3WHITE HOUSE221♠♣2+2+8
-1.4Round 9BBO302♥♦5+1-6
-1.5Round 5ASINDO INDONESIA162♠♥8-1+0
-1.5Round 9BBO252♠♣A-1-5
-1.5Round 11NADAR196♠♥5=+11
-1.6Round 13DEUTSCHLAND32♥♣2+1-6
-1.8Round 10GORDON53NT♣2=+1
-1.9Round 7SAIC VW74♥♣2=+0
-2.0Round 7SAIC VW43NT♣2-2-3
-2.0Round 11NADAR124♥♦Q+1+0
-2.0Round 13DEUTSCHLAND23NT♥4+1-1
-2.4Round 9BBO244♠♦8=+0
-2.5Round 4HONG KONG GEN X33♥♠K=-1
-2.6Round 5ASINDO INDONESIA183NT♦6-2-11
-2.7Round 8JLLIN CRE8IVE133♠♥6=-1
-2.9Round 4HONG KONG GEN X23♣♠A-1-6
-3.1Round 7SAIC VW24♥♣2+1+0
-3.1Round 8JLLIN CRE8IVE173NT♣8=+14
-3.2Round 5ASINDO INDONESIA194♠♠A+1-1
-3.4Round 3WHITE HOUSE232♣♣2+1-9
-3.5Round 3WHITE HOUSE273♥♣2-1-5
-3.8Round 10GORDON34♣♣2-1-1
-3.9Round 13DEUTSCHLAND14♠♥2+1-1
-4.1Round 11NADAR204♥♠K=-3
-4.2Round 11NADAR133NT♠2+1+0
-4.7Round 13DEUTSCHLAND106♣♦3=+2
-5.1Round 3WHITE HOUSE254♦♥2=-1
-5.2Round 13DEUTSCHLAND73NT♣2-2-8
-5.2Round 14TEXAN ACES124♦x♠6-3+3
-5.4Round 7SAIC VW13NT♣2-2-9
-5.4Round 8JLLIN CRE8IVE194♠♠2=+1
-5.4Round 10GORDON71NT♣2-3-4
-5.6Round 3WHITE HOUSE283NT♣2+1-11
-5.9Round 14TEXAN ACES184♥♠A+1+0
-6.1Round 9BBO295♦♥J=-10
-6.4Round 5ASINDO INDONESIA203NT♥3-2-7
-7.1Round 4HONG KONG GEN X103♣♠3+2-2
-7.1Round 8JLLIN CRE8IVE183NT♣5=+1
-7.6Round 6GEOLOGI INDONESIA284♥♠Q-1-10
-8.2Round 13DEUTSCHLAND66♠♥2=+13
-8.8Round 3WHITE HOUSE296♠♥3=+0