BARTUSEK Mark · SILVER SURFERS

4rank
+54.9Butler · 56 bds
+0.98per board
±3.7swing
+0.79vs par /bd · #16/107
+0.92adjusted /bd
Butler per round: 24.6 -12.7 32.2 10.8by round

vs par split: bidding +0.62 · play +0.16

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 93.8% #10 of 107 · declarer play 78.6% #44 of 107 · defence 92.6% #9 of 107

Bidding activity — not a pass: 45.3% #46 of 107 (78/172)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)100.0% (13)
Declarer play100.0% (2)75.0% (12)
Defence100.0% (4)91.3% (23)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (2) · ♦ 83.3% (6) · ♣ 100.0% (3)

vs par by strain: NT +1.08 (12) · a suit +0.70 (44)

vs par by level: part-score +0.83 (18) · game +0.62 (32) · slam +1.50 (6)

By role: declaring +1.69/bd (-1.93 vs par · 29) · defending +0.21/bd (+3.70 vs par · 27)

By vulnerability: vulnerable +0.97/bd (+1.04 vs par · 28) · not vulnerable +0.99/bd (+0.54 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.ComptonA.Versace – A.SementaOpen14+24.6+1.76+0.36
Round 2C.ComptonJ.Wooldridge – D.GraingerOpen14-12.7-0.91+1.00
Round 5C.ComptonF.Multon – P.ZimmermannClosed14+32.2+2.30+2.07
Round 6C.ComptonJ.Wolfson – S.GarnerClosed14+10.8+0.77-0.29

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
+11.0Round 5ZIMMERMANN76♦♠4-2+17
+10.0Round 1OVERDECK66♥♠6-2+16
+7.9Round 5ZIMMERMANN56♥♠A=+0
+7.2Round 1OVERDECK34♥♣Q=+0
+6.6Round 6WOLFSON286♥♣5=+0
+6.4Round 1OVERDECK83♥♦3-3+2
+4.7Round 5ZIMMERMANN65♣♠T+1+11
+4.3Round 5ZIMMERMANN84♥♣Q+1-11
+3.7Round 1OVERDECK93♣♦K=+6
+3.7Round 5ZIMMERMANN94♥♦J=+8
+3.6Round 2SIMSON193NT♠Q=+0
+3.5Round 1OVERDECK43NT♠8=+0
+3.4Round 6WOLFSON191NT♥T+1+1
+3.2Round 6WOLFSON206♥♥7=-13
+3.1Round 1OVERDECK123♥♣K=+0
+3.0Round 2SIMSON275♥♠J-1+8
+2.7Round 5ZIMMERMANN14♥♠2=+0
+2.6Round 6WOLFSON212NT♥2=+0
+1.9Round 5ZIMMERMANN142NT♦T-2+0
+1.8Round 1OVERDECK54♠♥K-1-2
+1.6Round 5ZIMMERMANN103♣♥A+1+10
+1.6Round 6WOLFSON234♥♣4+1+0
+1.6Round 6WOLFSON242♠♦Q-1+8
+1.2Round 2SIMSON234♠♣J+2+13
+1.2Round 6WOLFSON262♥♥9+1-10
+1.1Round 1OVERDECK74♠♥K=-13
+1.1Round 6WOLFSON186NT♠9=-11
+0.9Round 1OVERDECK133♥♥9=+0
+0.9Round 2SIMSON264♠♠9+2+1
+0.8Round 2SIMSON163NT♣T=+1
+0.8Round 5ZIMMERMANN33NT♠9+2+0
+0.6Round 6WOLFSON163NT♥3+1+0
+0.6Round 6WOLFSON174♠♦4=+8
+0.6Round 6WOLFSON253NT♥8=+10
+0.4Round 2SIMSON251♠♣T+3+6
+0.2Round 2SIMSON214♥♠K-1+6
+0.2Round 5ZIMMERMANN114♥♦4=+1
-0.1Round 5ZIMMERMANN24♠♦6+1-11
-0.2Round 2SIMSON243♠♦9-1-2
-0.2Round 5ZIMMERMANN44♥♠T+1+0
-0.5Round 1OVERDECK14♥♦J=+0
-0.6Round 5ZIMMERMANN124♣♦4+1+4
-2.1Round 2SIMSON174♥♦2+1+0
-2.2Round 1OVERDECK114♥♠2-1-10
-2.3Round 6WOLFSON153♦♣Q+1+10
-2.6Round 1OVERDECK24♥♦2=+0
-2.6Round 6WOLFSON224♦♠7=+0
-2.9Round 1OVERDECK143NT♣T+3+11
-3.0Round 2SIMSON222♥♦8=-6
-3.5Round 2SIMSON204♠♦K+1+0
-3.8Round 2SIMSON154♠♣7-2-5
-4.9Round 1OVERDECK102♥♦K-1-5
-4.9Round 2SIMSON283NT♠2=+1
-5.3Round 2SIMSON184♦x♥6-3-9
-5.7Round 5ZIMMERMANN134♥♠2=+0
-7.4Round 6WOLFSON274♥♠4=-7