DRIJVER Bas · BC `T ONSTEIN 1

21rank
-15.4Butler · 100 bds
-0.15per board
±4.7swing
+0.29vs par /bd · #8/29
-0.19adjusted /bd
Butler per round: 10.4 -16.2 2.6 19.8 -32by round

vs par split: bidding +0.03 · play +0.24

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.19/bd

Card play — on target: opening leads 83.3% #11 of 29 · declarer play 85.7% #8 of 29 · defence 91.9% #8 of 29

Card play by contract type — on target
vs NTvs a suit
Opening leads·83.3% (12)
Declarer play·85.7% (21)
Defence·91.9% (37)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 100.0% (2)

vs par by strain: a suit +0.27 (68)

vs par by level: part-score +0.00 (28) · game +0.79 (34) · slam -1.50 (6)

By role: declaring +0.30/bd (-1.17 vs par · 47) · defending -0.56/bd (+1.58 vs par · 53)

By vulnerability: vulnerable +0.10/bd (+0.52 vs par · 50) · not vulnerable -0.40/bd (+0.06 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.BrinkJ.Khokhlov – G.MatushkoOpen20+10.4+0.52+1.65
Round 2S.BrinkA.Ozalp – C.ArigunClosed20-16.2-0.81-0.05
Round 3S.BrinkH.Hjaltason – M.MagnussonOpen20+2.6+0.13+0.10
Round 4S.BrinkB.Ludewig – K.RepsClosed20+19.8+0.99-0.10
Round 5S.BrinkJ.Kalita – J.PszczolaOpen20-32.0-1.60-0.15

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
+12.4Round 3BRIDGECLUB GRANT THORNTON93N♥7+3+17
+11.4Round 4KARLSRUHER BSC261♠x♣2-3+5
+11.0Round 4KARLSRUHER BSC215♠x♥3-1+11
+10.4Round 1LAZY133N♦2=+10
+8.8Round 5AUGURI WARSAW124♠♣2+2+11
+8.2Round 3BRIDGECLUB GRANT THORNTON64♠♥K=+7
+7.8Round 2CAYYOLU BRIDGE CLUB284♥♦5=+10
+7.8Round 4KARLSRUHER BSC334♥x♠A-3+9
+7.6Round 1LAZY104♠x♠J=+5
+7.0Round 3BRIDGECLUB GRANT THORNTON163N♠K+2+2
+6.4Round 1LAZY81Nx♥2-3+3
+5.8Round 1LAZY73N♣2-1+12
+5.6Round 1LAZY35♥x♠Q-3+4
+4.4Round 3BRIDGECLUB GRANT THORNTON83N♣Q-1+5
+4.2Round 1LAZY121N♥2-3+7
+4.2Round 4KARLSRUHER BSC383N♣2+1+0
+3.8Round 3BRIDGECLUB GRANT THORNTON55♦x♥Q-1+6
+3.4Round 1LAZY154♠♥J+1+0
+3.2Round 5AUGURI WARSAW183♥♥2=+6
+2.8Round 4KARLSRUHER BSC253♦♥Q=+5
+2.6Round 2CAYYOLU BRIDGE CLUB402♠♣A=+6
+2.4Round 2CAYYOLU BRIDGE CLUB302N♣2-1+4
+2.4Round 4KARLSRUHER BSC303♦♠2=+1
+2.4Round 4KARLSRUHER BSC344♥♦5-3+6
+2.2Round 1LAZY184♠x♥4-1+6
+2.2Round 2CAYYOLU BRIDGE CLUB384♠♥Q=+0
+1.8Round 1LAZY162♥♠9=+5
+1.6Round 2CAYYOLU BRIDGE CLUB323♥♥2=+0
+1.6Round 2CAYYOLU BRIDGE CLUB334♠♦3-1-4
+1.4Round 2CAYYOLU BRIDGE CLUB264♠x♣A=+5
+1.4Round 3BRIDGECLUB GRANT THORNTON193♥♣A=+0
+1.4Round 4KARLSRUHER BSC322N♥2=+6
+1.4Round 5AUGURI WARSAW111N♥J+2+0
+1.2Round 1LAZY64♥♦T=+0
+1.2Round 3BRIDGECLUB GRANT THORNTON113♥♠T-2+0
+1.2Round 3BRIDGECLUB GRANT THORNTON182♠♣K-1-1
+1.0Round 1LAZY53N♠3-3+3
+0.8Round 2CAYYOLU BRIDGE CLUB344♠♦A-2+6
+0.6Round 4KARLSRUHER BSC243♦♦2-2-1
+0.4Round 3BRIDGECLUB GRANT THORNTON73♣♠8+1+10
+0.4Round 5AUGURI WARSAW61N♠9+2+10
+0.2Round 4KARLSRUHER BSC234♥♦T=+0
+0.2Round 5AUGURI WARSAW202♦♥6+1+0
+0.0Round 2CAYYOLU BRIDGE CLUB363N♠2+1+0
+0.0Round 4KARLSRUHER BSC293N♠T+1-1
+0.0Round 4KARLSRUHER BSC403N♦2+3-11
+0.0Round 5AUGURI WARSAW46♠♥A=-1
+0.0Round 5AUGURI WARSAW53N♠4-2-8
+0.0Round 5AUGURI WARSAW73N♥Q+1+0
+0.0Round 5AUGURI WARSAW166♠♣J=+13
-0.2Round 4KARLSRUHER BSC312♠♥3=+0
-0.4Round 1LAZY113N♦2+2+0
-0.4Round 1LAZY193♥♠K=+0
-0.4Round 2CAYYOLU BRIDGE CLUB224♥♦K-2+5
-0.4Round 3BRIDGECLUB GRANT THORNTON43N♦5-1-6
-0.4Round 3BRIDGECLUB GRANT THORNTON143N♠Q+1+0
-0.6Round 4KARLSRUHER BSC354♠♦A=-1
-0.6Round 5AUGURI WARSAW83N♠8+1-1
-0.6Round 5AUGURI WARSAW133♥♠7-1+1
-0.8Round 2CAYYOLU BRIDGE CLUB294♥♠K=-13
-1.0Round 5AUGURI WARSAW153♣♥Q=+1
-1.2Round 2CAYYOLU BRIDGE CLUB353N♥2+3-1
-1.4Round 3BRIDGECLUB GRANT THORNTON155♣♥9=+2
-1.6Round 4KARLSRUHER BSC394♥♦3+3-2
-1.8Round 3BRIDGECLUB GRANT THORNTON133♣♣Q=+0
-1.8Round 4KARLSRUHER BSC273N♠J-1-11
-1.8Round 5AUGURI WARSAW32N♦2-1-5
-2.0Round 3BRIDGECLUB GRANT THORNTON24♠♥4-2-7
-2.0Round 3BRIDGECLUB GRANT THORNTON33N♦6=-7
-2.0Round 4KARLSRUHER BSC372♠♣T=-1
-2.2Round 2CAYYOLU BRIDGE CLUB234♥♣J+1+0
-2.2Round 5AUGURI WARSAW23N♥J+1-1
-2.4Round 1LAZY203♠♦K=+0
-2.8Round 2CAYYOLU BRIDGE CLUB394♦♥K-1-5
-2.8Round 4KARLSRUHER BSC285♣x♠2=-4
-3.6Round 2CAYYOLU BRIDGE CLUB213♦♦9-2-2
-3.6Round 2CAYYOLU BRIDGE CLUB374♥♠5+1-1
-3.8Round 5AUGURI WARSAW101♥♠Q-2-10
-4.0Round 2CAYYOLU BRIDGE CLUB314♠♥4=+0
-4.2Round 4KARLSRUHER BSC223♠x♦A-1+0
-4.4Round 1LAZY173N♥2-2-6
-4.4Round 2CAYYOLU BRIDGE CLUB245♣♦K-2-11
-4.6Round 1LAZY144♠♥K=+1
-4.6Round 3BRIDGECLUB GRANT THORNTON12♣x♣T=-7
-4.6Round 3BRIDGECLUB GRANT THORNTON123♥♣3-1-6
-4.8Round 1LAZY23♥♣3-2-7
-4.8Round 3BRIDGECLUB GRANT THORNTON175♣x♠5-3-5
-5.0Round 2CAYYOLU BRIDGE CLUB251N♠Q+1+0
-5.2Round 3BRIDGECLUB GRANT THORNTON106♥♣K+1-8
-5.6Round 5AUGURI WARSAW195♣♦T=+2
-6.0Round 5AUGURI WARSAW174♥♣5=-3
-6.2Round 1LAZY93N♣2+1+1
-6.2Round 5AUGURI WARSAW14♠♠K+1-4
-6.6Round 5AUGURI WARSAW95♥♣Q-1-14
-7.2Round 1LAZY42♠♣2+1+0
-8.6Round 2CAYYOLU BRIDGE CLUB276♠♦4=+0
-8.8Round 1LAZY13N♣K-3-11
-10.2Round 3BRIDGECLUB GRANT THORNTON203N♠7=+0
-11.2Round 4KARLSRUHER BSC367♥♦Q=-13
-11.6Round 5AUGURI WARSAW147♦♣2=+0