ROBINSON Linda · ROBINSON

41rank
+33.1Butler · 50 bds
+0.66per board
±4.5swing
+1.38vs par /bd · #11/332
+0.75adjusted /bd
Butler per round: -3.8 22.6 13.6 6.9 -6.2by round

vs par split: bidding +1.36 · play +0.02

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.75/bd

Card play — on target: opening leads 93.3% #10 of 332 · declarer play 30.0% #332 of 332 · defence 80.8% #236 of 332

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)92.3% (13)
Declarer play0.0% (3)42.9% (7)
Defence77.8% (9)82.4% (17)

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

vs par by strain: NT +1.14 (14) · a suit +1.47 (36)

vs par by level: part-score +0.52 (21) · game +2.15 (27) · slam +0.00 (2)

By role: declaring +1.67/bd (+0.71 vs par · 24) · defending -0.27/bd (+2.00 vs par · 26)

By vulnerability: vulnerable -0.08/bd (+0.39 vs par · 26) · not vulnerable +1.47/bd (+2.46 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.GrossackP.Goodman – A.MachaleClosed10-3.8-0.38+0.70
Round 2Z.GrossackL.Kohutova – M.SchankaClosed10+22.6+2.26+1.60
Round 6A.GrossackI.Baroni – R.ZaleskiOpen10+13.6+1.36+0.90
Round 7A.GrossackS.Hotamisligil – C.TuncokClosed10+6.9+0.69+2.60
Round 8Z.GrossackS.De Wijs – D.Von ArnimOpen10-6.2-0.62+1.10

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
+10.3Round 2PRAHA206♠♥8=+0
+9.3Round 1IRELAND MIXED34♥♦J=+11
+8.8Round 8FERM161♥♣K-5+9
+8.3Round 6BRENO306♦♥K=+0
+7.1Round 2PRAHA184♥♦K+1+0
+6.9Round 6BRENO283NT♦Q-1+12
+6.3Round 7MEDIUM RARE55♥♠9-1+12
+6.0Round 2PRAHA145♣x♠6=+10
+5.5Round 6BRENO212NT♥7-2+12
+4.7Round 8FERM194♠♣J=+7
+3.4Round 2PRAHA191NT♣4+2+6
+3.3Round 1IRELAND MIXED73NT♥Q=+10
+3.2Round 7MEDIUM RARE72♠♣A+1+0
+3.1Round 6BRENO253♣♥K=+0
+2.6Round 2PRAHA122♠♥6+1+6
+2.3Round 1IRELAND MIXED84♥♦J-1+5
+1.8Round 7MEDIUM RARE64♥♠A+2+11
+1.5Round 1IRELAND MIXED64♠♥2+1+0
+1.4Round 6BRENO243♦♠K=+0
+1.3Round 8FERM122♦♥J-2-1
+1.2Round 7MEDIUM RARE12♠♣Q-1+4
+1.2Round 8FERM114♥♠2+1+11
+1.0Round 1IRELAND MIXED24♠♦10=-1
+1.0Round 1IRELAND MIXED104♠♥5+1-4
+0.9Round 6BRENO222♠♥3+2-1
+0.8Round 7MEDIUM RARE83♥♦3-1-2
+0.5Round 8FERM183NT♥K=+11
+0.4Round 7MEDIUM RARE32NT♠4-2-1
-0.3Round 2PRAHA135♦♣A=+2
-0.4Round 2PRAHA154♥♣Q+1+0
-0.9Round 7MEDIUM RARE93NT♣10=-1
-0.9Round 8FERM171NT♣5-2+1
-1.3Round 6BRENO263NT♥K=+1
-1.3Round 7MEDIUM RARE23♠♥6-1+2
-1.6Round 2PRAHA172♠♥6=-5
-1.9Round 2PRAHA163♣x♥10-1-2
-2.1Round 1IRELAND MIXED14♠♦K=+0
-2.1Round 7MEDIUM RARE103NT♣2+2+0
-2.3Round 6BRENO233♥♥Q-1+0
-2.3Round 8FERM132♦♣2=+1
-2.5Round 7MEDIUM RARE44♥♠A=+1
-2.6Round 2PRAHA114♥♠K+1-1
-2.6Round 6BRENO271NT♣5=-5
-3.7Round 1IRELAND MIXED44♠♣Q+1-1
-4.7Round 1IRELAND MIXED93♣♦3-2-3
-4.7Round 8FERM203NT♥A-2-8
-5.7Round 8FERM144♥♥5-1-8
-6.3Round 6BRENO294♣♦Q-2-10
-9.1Round 8FERM153NT♥5-2-12
-11.7Round 1IRELAND MIXED53NT♥J=-10