TSONCHEV Ivan · ROSE

149rank
-1.0Butler · 28 bds
-0.04per board
±3.3swing
+0.93vs par /bd
+0.35adjusted /bd
Butler per round: -1 -1by round

vs par split: bidding +1.19 · play -0.07

Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted +0.35/bd

Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 83.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads·100.0% (4)
Declarer play100.0% (2)100.0% (2)
Defence100.0% (2)80.0% (10)

Opening leads by suit led: ♥ 100.0% (2) · ♦ 100.0% (2)

vs par by strain: NT -0.50 (6) · a suit +1.57 (21)

vs par by level: part-score +2.20 (15) · game -2.70 (10) · slam +12.00 (2)

By role: declaring -0.47/bd (+0.20 vs par · 15) · defending +0.47/bd (+1.77 vs par · 13)

By vulnerability: vulnerable +0.76/bd (+2.36 vs par · 14) · not vulnerable -0.84/bd (-0.50 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64V.MarashevE.Lindqvist – B.BrogelandOpen14+2.4+0.17+1.79
Round of 64V.MarashevE.Lindqvist – B.BrogelandOpen14-3.4-0.24+0.07

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
+7.9Round of 64DIAMOND203NTx♣5-1+8
+6.0Round of 64DIAMOND236♦♥7-1+13
+4.2Round of 64DIAMOND324♦♠8=+7
+3.1Round of 64DIAMOND213♠♥8-1+10
+2.2Round of 64DIAMOND346♠♥5-2+11
+2.0Round of 64DIAMOND393♦♦8-1+5
+1.6Round of 64DIAMOND412♥x♦10-1+2
+1.1Round of 64DIAMOND363♣♥K-1+4
+0.9Round of 64DIAMOND304♠♦Q+1+1
+0.8Round of 64DIAMOND35Pass-4
+0.4Round of 64DIAMOND194♠♥K+1+0
+0.4Round of 64DIAMOND223NT♦3=-1
+0.4Round of 64DIAMOND241NT♠8+1+0
+0.3Round of 64DIAMOND273♠♣A-1+6
+0.1Round of 64DIAMOND181NT♣K+1-1
+0.1Round of 64DIAMOND264♠♥5+1+0
+0.1Round of 64DIAMOND384♥♣J+1+0
-0.7Round of 64DIAMOND332♠♥3-1+2
-0.7Round of 64DIAMOND422NT♣2=+1
-0.9Round of 64DIAMOND253♥♦K=+0
-0.9Round of 64DIAMOND404♠♣8+2-11
-1.4Round of 64DIAMOND283NT♠2-1-10
-2.4Round of 64DIAMOND153♥♣A-2+0
-2.5Round of 64DIAMOND163♠x♥A-2+9
-2.9Round of 64DIAMOND373♥♠4=-1
-4.4Round of 64DIAMOND294♠x♥K=-5
-6.7Round of 64DIAMOND313♠♠2-2-11
-9.1Round of 64DIAMOND174♠x♥K-3-9