STARKOWSKI Wlodzimierz · ZIMMERMANN SILVER

43rank
+55.3Butler · 144 bds
+0.38per board
±4.3swing
+0.25vs par /bd · #69/216
+0.41adjusted /bd
Butler per round: 14.4 -6.7 -12.3 1.4 10.7 -11.6 32.9 8.3 18.2 -17.4 3.3 14.1by round

vs par split: bidding -0.28 · play +0.53

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.41/bd

Card play — on target: opening leads 81.1% #142 of 216 · declarer play 81.8% #37 of 216 · defence 87.0% #111 of 216

Bidding activity — not a pass: 45.5% #70 of 216 (185/407)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (11)73.1% (26)
Declarer play94.1% (17)68.8% (16)
Defence80.0% (20)89.8% (49)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 100.0% (7) · ♦ 70.0% (10) · ♣ 77.8% (9)

vs par by strain: NT +0.88 (48) · a suit -0.06 (96)

vs par by level: part-score -0.82 (49) · game +0.74 (84) · slam +1.27 (11)

By role: declaring +0.72/bd (-1.87 vs par · 75) · defending +0.02/bd (+2.55 vs par · 69)

By vulnerability: vulnerable +0.08/bd (-0.65 vs par · 72) · not vulnerable +0.69/bd (+1.15 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.KwiecienM.Buratti – M.AghemoOpen12+14.4+1.20+2.83
Round 2M.KwiecienF.Multon – K.Ward-PlattOpen12-6.7-0.56+2.25
Round 3J.KalitaA.Sarniak – S.KolarzOpen12-12.3-1.03-3.33
Round 4M.KwiecienP.Lawrence – U.NilssonOpen12+1.4+0.12-0.92
Round 5M.KwiecienP.Zatorski – R.PachtmanOpen12+10.7+0.89+0.00
Round 6M.KwiecienE.Lemaitre Dechelette – Y.MoulinOpen12-11.6-0.97-3.42
Round 7M.KwiecienO.Ghigheci – M.MoraruOpen12+32.9+2.74+2.75
Round 8M.KwiecienA.Kowalski – A.JankauskasClosed12+8.3+0.69+0.58
Round 9M.KwiecienM.Kopecky – J.SlemrOpen12+18.2+1.52+1.58
Round 10M.KwiecienM.Klukowski – P.GawrysOpen12-17.4-1.45-0.08
Round 11M.KwiecienR.Gomez – P.GoncalvesOpen12+3.3+0.27-1.00
Round 12M.KwiecienR.Tembouret – G.LaffineurOpen12+14.1+1.18+1.75

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
+15.4Round 5BRIDGESCANNER67♠♠T-1+20
+10.3Round 8GLOSENDAS176♥♠A=+5
+10.2Round 7ROMANIA104♥x♦K=+14
+10.0Round 7ROMANIA56♦♠2-1+15
+9.7Round 12LES TEIGNES245♦♥A=+12
+8.8Round 1FRENNA WOMEN113NT♦6+1+8
+8.1Round 4BULSTRODE146♣♠8-2+11
+7.2Round 9CZECH REPUBLIC114♥♦4-1+4
+7.1Round 1FRENNA WOMEN85♠x♥Q-4+11
+7.1Round 2MULTON175♥x♠A-2+9
+7.0Round 10ZIMMERMANN GOLD244♥♣K=+8
+6.9Round 6THE FOUR TOPS206♠♦2+1-13
+6.2Round 5BRIDGESCANNER83NT♥2=+6
+5.9Round 2MULTON184♠x♣9-2+2
+5.6Round 11SPAIN34♠♦7=+7
+5.5Round 4BULSTRODE214♥x♠6-1+11
+5.3Round 3BRIDGE24PL MIXED93♣♠J+1-10
+5.0Round 9CZECH REPUBLIC33NT♥Q-2+11
+4.8Round 11SPAIN54♠x♣T-1+6
+4.8Round 12LES TEIGNES214♠x♥4-1+5
+4.7Round 8GLOSENDAS203♣♦T=+10
+4.5Round 6THE FOUR TOPS225♠♣A=+8
+4.4Round 1FRENNA WOMEN124NT♥9+1-12
+4.1Round 7ROMANIA95♦♠7=+14
+4.1Round 10ZIMMERMANN GOLD213NT♥6+1+11
+4.0Round 9CZECH REPUBLIC74♠♥6=+0
+3.8Round 9CZECH REPUBLIC23NT♥4-3+5
+3.8Round 12LES TEIGNES163NT♠5-1+10
+3.7Round 7ROMANIA14♠x♥K-3+2
+3.6Round 7ROMANIA113NT♣J=+6
+3.4Round 2MULTON202♠♦2+1+0
+3.3Round 1FRENNA WOMEN61NT♥5=+6
+3.3Round 2MULTON244♥♦9+3+10
+3.3Round 11SPAIN93♠♦6+1+12
+3.2Round 3BRIDGE24PL MIXED63♦♥8=+0
+3.2Round 4BULSTRODE184♠♥J-3+6
+3.1Round 3BRIDGE24PL MIXED72♣x♣5-1+3
+2.9Round 8GLOSENDAS164♠♥A+1+1
+2.8Round 9CZECH REPUBLIC44♠♦2-1+6
+2.6Round 4BULSTRODE151NT♦A+2+1
+2.3Round 12LES TEIGNES143NT♦4+1+7
+2.2Round 1FRENNA WOMEN73NT♠4+1+1
+2.2Round 5BRIDGESCANNER26♣♠6+1-13
+2.1Round 3BRIDGE24PL MIXED101NT♠Q+1+0
+1.9Round 8GLOSENDAS152♥♦T=+5
+1.4Round 8GLOSENDAS215♣♥A-2+0
+1.3Round 7ROMANIA123NT♣A-1-4
+1.3Round 11SPAIN124♠♥K+1+0
+1.2Round 6THE FOUR TOPS173NT♦5-1+5
+1.2Round 8GLOSENDAS194♠♦K=+0
+1.2Round 11SPAIN73NT♠4+1+0
+1.0Round 4BULSTRODE231NT♠Q+2-10
+0.9Round 6THE FOUR TOPS215♦x♦2-2-10
+0.8Round 9CZECH REPUBLIC121NT♥7=-1
+0.7Round 7ROMANIA35♥x♠9-1+0
+0.7Round 7ROMANIA66NT♦T+1-13
+0.6Round 1FRENNA WOMEN104♥♣A+2+13
+0.6Round 3BRIDGE24PL MIXED31NT♠7+3-9
+0.6Round 7ROMANIA22♠♦2+1+1
+0.5Round 5BRIDGESCANNER34♥♦7=+0
+0.5Round 10ZIMMERMANN GOLD163NT♦9+1+0
+0.4Round 12LES TEIGNES234♠♦7-1-6
+0.3Round 4BULSTRODE164♥♠K+1+0
+0.3Round 7ROMANIA43NT♥9=+0
+0.2Round 5BRIDGESCANNER74♥♠A+1+0
+0.2Round 6THE FOUR TOPS143NT♣2+2+0
+0.2Round 6THE FOUR TOPS243NT♠A=+0
+0.2Round 11SPAIN112♥♠K=+0
+0.2Round 12LES TEIGNES133NT♠5-1+6
+0.1Round 2MULTON164♥♥3+2-13
+0.1Round 5BRIDGESCANNER123NT♠5+1+0
-0.0Round 1FRENNA WOMEN94♠♥Q+1+0
+0.0Round 3BRIDGE24PL MIXED23NT♥J+2-10
+0.0Round 5BRIDGESCANNER41♠♠J=+0
-0.0Round 8GLOSENDAS183NT♠4=-2
+0.0Round 9CZECH REPUBLIC63♦♣Q+1-10
-0.1Round 1FRENNA WOMEN22♠♣6-1-1
-0.1Round 10ZIMMERMANN GOLD202♠♣J+1+10
-0.1Round 11SPAIN84♠♦3=+3
-0.2Round 1FRENNA WOMEN43NT♠K+2+13
-0.2Round 2MULTON194♥♦6=+0
-0.2Round 4BULSTRODE192♥♦2-1+2
-0.2Round 5BRIDGESCANNER94♠♥Q=-1
-0.2Round 8GLOSENDAS224♠♦2=+3
-0.2Round 12LES TEIGNES204♥♦2+1+0
-0.3Round 2MULTON213NT♣6=+13
-0.3Round 5BRIDGESCANNER12♠♠9-1+3
-0.3Round 9CZECH REPUBLIC91NT♦6-1-2
-0.4Round 6THE FOUR TOPS162♣♦3=-1
-0.4Round 9CZECH REPUBLIC81NT♠4+1+1
-0.4Round 10ZIMMERMANN GOLD131NT♣9=+0
-0.4Round 12LES TEIGNES171NT♣A-1+3
-0.6Round 11SPAIN104♥♠6=-13
-0.7Round 3BRIDGE24PL MIXED113NT♠2=+1
-0.7Round 9CZECH REPUBLIC53♥♣A-1-5
-0.7Round 12LES TEIGNES153♠♠6=+0
-0.8Round 5BRIDGESCANNER113NT♠7+2-10
-0.8Round 7ROMANIA83♣♥A+1-1
-0.9Round 2MULTON223♥♣K+2+6
-0.9Round 9CZECH REPUBLIC102NT♦6=+10
-1.0Round 6THE FOUR TOPS152♠♣6=+0
-1.0Round 12LES TEIGNES184♠♦T+1-11
-1.3Round 8GLOSENDAS146♣♠3+1+2
-1.4Round 3BRIDGE24PL MIXED83NT♥4=+1
-1.4Round 5BRIDGESCANNER53♦♦T+2+0
-1.5Round 7ROMANIA74♠♦A+1-1
-1.7Round 10ZIMMERMANN GOLD153♦♦2-1-3
-1.7Round 12LES TEIGNES192♦♣T-1-5
-1.9Round 6THE FOUR TOPS131♠♥2=-11
-2.0Round 11SPAIN62NT♦4+1-2
-2.1Round 8GLOSENDAS244♥♦Q-1-5
-2.2Round 6THE FOUR TOPS194♠♦A=+0
-2.3Round 3BRIDGE24PL MIXED124NT♠4+1+0
-2.3Round 4BULSTRODE174♣♥J=-8
-2.4Round 11SPAIN25♥x♠A-2-13
-2.5Round 1FRENNA WOMEN51NT♣J+4+5
-2.6Round 4BULSTRODE222♠♣Q=+1
-2.6Round 10ZIMMERMANN GOLD172NT♠4=+1
-2.7Round 4BULSTRODE134♠♥A+1-4
-2.7Round 10ZIMMERMANN GOLD193NT♥T+1+1
-2.9Round 1FRENNA WOMEN31NT♥Q-1-5
-3.1Round 9CZECH REPUBLIC13♦♠A=+0
-3.1Round 12LES TEIGNES226♠♠6=+0
-3.2Round 2MULTON232NT♠3-1-6
-3.5Round 11SPAIN15♦x♣2-3-5
-3.9Round 8GLOSENDAS232♥♦A-1-5
-3.9Round 10ZIMMERMANN GOLD143♥♥T-1-4
-4.5Round 11SPAIN44♠x♥A-1-7
-4.7Round 4BULSTRODE202♠♠9+2-10
-4.9Round 3BRIDGE24PL MIXED14♠♣8+1+0
-5.6Round 10ZIMMERMANN GOLD236♠♥6-1-13
-5.8Round 10ZIMMERMANN GOLD225♦♣3=+0
-6.2Round 10ZIMMERMANN GOLD184♥♠A=-12
-6.3Round 1FRENNA WOMEN14♥x♥4=-5
-6.6Round 8GLOSENDAS134♠♣2-1-7
-6.8Round 2MULTON144♠♥A=+1
-6.8Round 2MULTON155♥x♠8=-8
-6.8Round 4BULSTRODE243NT♠9-2-11
-7.8Round 3BRIDGE24PL MIXED54♥♣K=-11
-8.3Round 2MULTON136NT♣9=+13
-8.7Round 6THE FOUR TOPS231NT♥9-1-6
-9.5Round 3BRIDGE24PL MIXED44♥x♦Q-3-5
-11.2Round 5BRIDGESCANNER102♦x♠J-3-5
-11.3Round 6THE FOUR TOPS184♠♣2=-13