KNOTTENBELT Maggie · KNOTTENBELT

204rank
-18.1Butler · 50 bds
-0.36per board
±4.8swing
-0.08vs par /bd · #154/289
-0.09adjusted /bd
Butler per round: -5.5 -23.2 -8.2 5.8 13by round

vs par split: bidding +0.18 · play -0.26

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted -0.09/bd

Card play — on target: opening leads 87.5% #101 of 289 · declarer play 37.5% #288 of 289 · defence 91.3% #51 of 289

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)100.0% (5)
Declarer play50.0% (2)33.3% (6)
Defence100.0% (4)89.5% (19)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 100.0% (1)

vs par by strain: NT -1.53 (17) · a suit +0.67 (33)

vs par by level: part-score +1.80 (15) · game -1.46 (33) · slam +8.50 (2)

By role: declaring -0.26/bd (-2.19 vs par · 27) · defending -0.49/bd (+2.39 vs par · 23)

By vulnerability: vulnerable +0.85/bd (+0.81 vs par · 26) · not vulnerable -1.68/bd (-1.04 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.GoldR.Van Prooijen – A.WilsonOpen10-5.5-0.55-0.70
Round 3D.GoldR.Marks – D.OgloblinOpen10-23.2-2.32-2.70
Round 4D.GoldP.Barden – C.RobinsonClosed10-8.2-0.82+0.60
Round 7D.GoldA.Mcintosh – S.MoranOpen10+5.8+0.58+0.70
Round 8D.GoldA.Grossack – E.KolesnikOpen10+13.0+1.30+1.70

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
+13.1Round 8REASON44♣x♥8=+14
+10.4Round 4AARDVARKS223NT♠3-1+14
+8.9Round 2WILSON73NT♠Q+1+1
+6.9Round 8REASON34♠♦A-2+8
+5.4Round 2WILSON94♠♥A-1+10
+5.4Round 7MCINTOSH FUNCLUB252♣♣J=+5
+5.4Round 7MCINTOSH FUNCLUB296♠♦2-1+17
+4.2Round 7MCINTOSH FUNCLUB304♠♣Q=+3
+3.6Round 7MCINTOSH FUNCLUB241NT♣8+2+7
+2.9Round 3ZADRA174♠♦3-1+10
+2.6Round 4AARDVARKS283NT♣9=-1
+2.4Round 3ZADRA122♥♠8+1+1
+2.1Round 4AARDVARKS232♥♣3-2+9
+1.7Round 4AARDVARKS213♥♠4+1+4
+1.7Round 7MCINTOSH FUNCLUB225♠♥2=+0
+1.2Round 8REASON24♠♦K-1+5
+1.1Round 8REASON61NT♥4=+5
+0.9Round 4AARDVARKS264♠♣5+2+1
+0.7Round 2WILSON64♥♠2-2+5
+0.7Round 3ZADRA183NT♥K+1+0
+0.4Round 7MCINTOSH FUNCLUB274♥♣K+1+0
+0.4Round 8REASON71NT♠7+1+0
+0.1Round 2WILSON83NT♣5=-1
-0.1Round 3ZADRA131NT♣5+1+0
-0.1Round 8REASON103NT♦8+2-12
-0.2Round 2WILSON14♠♥10+1+0
-0.5Round 8REASON54♠♦6=+0
-0.7Round 2WILSON34♠♣2+2-2
-0.7Round 2WILSON103NT♠Q-1-5
-0.8Round 8REASON82♠♥2+1-1
-1.3Round 7MCINTOSH FUNCLUB283NT♠3-2-5
-2.1Round 3ZADRA191NT♠3-1-1
-2.2Round 3ZADRA143♦♣A-2-5
-2.2Round 4AARDVARKS256♥♠4=+0
-2.3Round 2WILSON53♠♥A=+0
-2.6Round 8REASON94♠♥A=+0
-2.9Round 7MCINTOSH FUNCLUB265♦x♣10-1-8
-3.4Round 3ZADRA154♠♦J-2-5
-4.3Round 7MCINTOSH FUNCLUB233NT♦J-1-12
-4.8Round 3ZADRA164♥♣8+1-4
-4.9Round 4AARDVARKS293NT♠4+1-1
-5.5Round 4AARDVARKS244♠♣3-2-11
-5.7Round 8REASON13♠♠2+1-2
-6.3Round 4AARDVARKS274♠♠2=+0
-6.4Round 7MCINTOSH FUNCLUB215♦♠K=+0
-6.7Round 3ZADRA114♥♠K-2-11
-6.8Round 2WILSON43NT♥Q-3-4
-7.0Round 4AARDVARKS302♠♦4=-9
-9.9Round 2WILSON23NT♠3-2-11
-9.9Round 3ZADRA204♥♦7-2-12