ROSADO Alexandra · CBL

33rank
+16.7Butler · 56 bds
+0.30per board
±4.4swing
+0.79vs par /bd
-0.46adjusted /bd
Butler per round: 16.7 16.7 16.7 16.7by round

vs par split: bidding +0.86 · play -0.07

Strength of schedule: opponents averaged -0.76/bd (an easy draw) → opponent-adjusted -0.46/bd

Card play — on target: opening leads 92.3% · declarer play 66.7% · defence 92.0%

Bidding activity — not a pass: 39.2% (67/171)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (7)83.3% (6)
Declarer play100.0% (2)61.5% (13)
Defence100.0% (8)88.2% (17)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 75.0% (4) · ♦ 100.0% (1) · ♣ 100.0% (4)

vs par by strain: NT +2.44 (16) · a suit +0.12 (40)

vs par by level: part-score -0.35 (20) · game -0.26 (27) · slam +6.44 (9)

By role: declaring +0.68/bd (-0.74 vs par · 31) · defending -0.18/bd (+2.68 vs par · 25)

By vulnerability: vulnerable +0.58/bd (+0.39 vs par · 28) · not vulnerable +0.01/bd (+1.18 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.Goncalves PereiraJ.Duursma – B.NabClosed14+6.0+0.43+0.00
Round of 32P.Goncalves PereiraJ.Duursma – B.NabClosed14-1.4-0.10-0.57
Round of 32P.Goncalves PereiraJ.Duursma – B.NabClosed14+17.9+1.28+4.64
Round of 32P.Goncalves PereiraJ.Duursma – B.NabClosed14-5.8-0.41-0.93

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
+11.6Round of 32NETHERLANDS 496NT♠T-1+17
+11.3Round of 32NETHERLANDS 4153NT♥A-1+13
+8.4Round of 32NETHERLANDS 4386NT♦4-2+17
+6.3Round of 32NETHERLANDS 4256♠♦A=+0
+5.7Round of 32NETHERLANDS 4543NT♥J-2+10
+5.4Round of 32NETHERLANDS 4145♠x♥K-1+0
+5.2Round of 32NETHERLANDS 4104♥♦A=+3
+4.7Round of 32NETHERLANDS 4243♠♦A=+6
+4.0Round of 32NETHERLANDS 475♦♠A+1+13
+4.0Round of 32NETHERLANDS 4412♦♥5=+0
+3.8Round of 32NETHERLANDS 4125♥♠A=-13
+3.8Round of 32NETHERLANDS 4294♥x♠T-3+14
+3.6Round of 32NETHERLANDS 4466♣♥3=-2
+3.3Round of 32NETHERLANDS 422NT♣7-1+4
+3.0Round of 32NETHERLANDS 4481NT♣9=+6
+2.6Round of 32NETHERLANDS 4113NT♣Q=+9
+2.6Round of 32NETHERLANDS 4374♠x♦A-2+11
+2.3Round of 32NETHERLANDS 4324♥♥4=+0
+2.3Round of 32NETHERLANDS 4362♠♦A=-1
+1.7Round of 32NETHERLANDS 4283NT♥J=-2
+1.4Round of 32NETHERLANDS 4232♠♥4+1+0
+1.2Round of 32NETHERLANDS 4393♣♥J-1+4
+1.0Round of 32NETHERLANDS 4312♠♠2+2+1
+1.0Round of 32NETHERLANDS 4403NT♣3+2+0
+0.9Round of 32NETHERLANDS 4474♥♠T+2-11
+0.8Round of 32NETHERLANDS 4194♥♠Q-1+2
+0.7Round of 32NETHERLANDS 4262♦♥A=-5
+0.4Round of 32NETHERLANDS 4566♠♥A=+11
+0.0Round of 32NETHERLANDS 4163NT♣9+1+0
+0.0Round of 32NETHERLANDS 4505♣x♠K-1+0
+0.0Round of 32NETHERLANDS 4535♦x♠K-3+0
-0.2Round of 32NETHERLANDS 411NT♥2+1-1
-0.5Round of 32NETHERLANDS 452♥x♥K-1-2
-0.5Round of 32NETHERLANDS 4354♠♥A=+0
-0.6Round of 32NETHERLANDS 4303♦♣Q-2+6
-0.9Round of 32NETHERLANDS 4554♥♠7+1+0
-1.2Round of 32NETHERLANDS 4332♦♠A=+0
-1.2Round of 32NETHERLANDS 4526♠♥Q=+0
-1.6Round of 32NETHERLANDS 4172NT♦6-1-5
-1.6Round of 32NETHERLANDS 4452♦♣T-2+0
-1.9Round of 32NETHERLANDS 4514♥♣2+1+0
-2.1Round of 32NETHERLANDS 4443NT♠Q+2-11
-2.5Round of 32NETHERLANDS 444♥♣J-1-6
-2.7Round of 32NETHERLANDS 4346♦♠J+1+13
-3.0Round of 32NETHERLANDS 4202♥♣9+1-1
-3.4Round of 32NETHERLANDS 462♣♥K=-5
-3.7Round of 32NETHERLANDS 4427NT♠J=+0
-4.2Round of 32NETHERLANDS 4182♥♣4-1-6
-4.2Round of 32NETHERLANDS 4222♠♦A=-1
-4.4Round of 32NETHERLANDS 4491NT♠6-2-7
-5.3Round of 32NETHERLANDS 434♥♣4=+1
-6.7Round of 32NETHERLANDS 4277♣♠5=+2
-7.3Round of 32NETHERLANDS 4434♥♠3-1-9
-8.6Round of 32NETHERLANDS 4214NT♣Q=-11
-8.8Round of 32NETHERLANDS 4135♥x♠5-2-8
-9.2Round of 32NETHERLANDS 485♦♥7-4-12