ROSENTHAL Andrew · ROSENTHAL

124rank
-32.0Butler · 56 bds
-0.57per board
±3.9swing
-1.16vs par /bd
-1.05adjusted /bd
Butler per round: 4.1 4.1 -36.1 -36.1by round

vs par split: bidding -1.15 · play -0.11

Strength of schedule: opponents averaged -0.48/bd (an easy draw) → opponent-adjusted -1.05/bd

Card play — on target: opening leads 83.3% · declarer play 83.3% · defence 85.7%

Bidding activity — not a pass: 47.7% (71/149)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)88.9% (9)
Declarer play100.0% (2)81.2% (16)
Defence83.3% (6)86.7% (15)

Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (3)

vs par by strain: NT -1.83 (12) · a suit -1.09 (43)

vs par by level: part-score -0.86 (22) · game -1.00 (29) · slam -5.25 (4)

By role: declaring +0.07/bd (-1.38 vs par · 34) · defending -1.76/bd (-1.05 vs par · 21)

By vulnerability: vulnerable -0.89/bd (-1.86 vs par · 28) · not vulnerable -0.26/bd (-0.46 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32M.Zur-CampanileD.Hsieh – L.ChenOpen14+4.1+0.29-1.43
Round of 32M.Zur-CampanileD.Hsieh – L.ChenOpen14+0.0+0.00-0.79
Round of 16M.Zur-CampanileM.Lafchieva – M.AndonovClosed14-17.0-1.21-2.07
Round of 16M.Zur-CampanileM.Lafchieva – M.AndonovClosed14-19.1-1.36-0.36

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
+9.7Round of 16BULGARIA MIXED105♥♠K=+4
+5.8Round of 16BULGARIA MIXED262♠♦A-1+0
+5.5Round of 32DH88883NT♥7=+6
+5.3Round of 32DH888176NT♦Q=+0
+4.7Round of 32DH88894♠♥K-1+10
+4.6Round of 32DH888166♠x♣5-4-4
+4.5Round of 16BULGARIA MIXED52NT♦A+2-10
+3.4Round of 16BULGARIA MIXED214♠♦Q-2+6
+3.3Round of 32DH88824♠♥9=+0
+3.1Round of 32DH888212♠♠4+1+7
+2.5Round of 16BULGARIA MIXED142♠♥5+1+0
+2.4Round of 32DH88833♦♠K=+5
+2.4Round of 32DH88810Pass+4
+2.4Round of 32DH888203♣♦K+1+0
+2.3Round of 32DH888192♥♦K=-1
+1.8Round of 32DH888151NT♣J-1-1
+1.6Round of 32DH888274♥♠K-1+5
+1.3Round of 32DH888224♠♥Q+2+1
+0.9Round of 16BULGARIA MIXED192♥♠K-1+2
+0.7Round of 32DH88872♠♥7+3-9
+0.5Round of 32DH888122♦♠6+1-5
+0.5Round of 16BULGARIA MIXED74♥♠A=+0
+0.5Round of 16BULGARIA MIXED244♥♣K-2+0
+0.1Round of 32DH88813♥♠J-1+2
-0.1Round of 16BULGARIA MIXED114♠♠2=+0
-0.2Round of 16BULGARIA MIXED134♥♥K+1+0
-0.5Round of 32DH88864♥♥3+2-11
-0.5Round of 16BULGARIA MIXED34♥♠2+1+0
-0.5Round of 16BULGARIA MIXED64♦♥T+1+0
-0.7Round of 16BULGARIA MIXED273NT♣Q+1+0
-1.0Round of 32DH888134♠♣3=+0
-1.1Round of 32DH888251NT♠4+2+1
-1.3Round of 32DH888182♠♦4+1-1
-1.3Round of 16BULGARIA MIXED232♥♣J-3+7
-1.5Round of 16BULGARIA MIXED14♠♦J-2-6
-1.6Round of 16BULGARIA MIXED154♥♣A=+0
-1.7Round of 16BULGARIA MIXED253NT♥6=+5
-2.0Round of 32DH88853♥♦K-1-5
-2.0Round of 32DH888114♥♦7=+1
-2.1Round of 16BULGARIA MIXED163NT♠7-2-6
-2.6Round of 16BULGARIA MIXED202♥♦A+1-7
-2.9Round of 16BULGARIA MIXED171NT♠7+1-1
-3.1Round of 16BULGARIA MIXED224♠♣K-2-5
-3.4Round of 16BULGARIA MIXED283NT♠2=-6
-3.6Round of 32DH888234♥♣6-2-2
-3.9Round of 32DH888144♠♥4=-8
-3.9Round of 32DH888281NT♥5=+0
-4.3Round of 32DH888244♠♠3=+1
-4.7Round of 16BULGARIA MIXED92♠♣A+1-1
-5.0Round of 16BULGARIA MIXED124♦♣K-2-2
-5.1Round of 16BULGARIA MIXED44♥♦3-2+7
-6.1Round of 32DH88843NT♥2+1-10
-7.3Round of 16BULGARIA MIXED25♦♠A-2-12
-8.2Round of 32DH888267♥♠3-1-17
-9.3Round of 16BULGARIA MIXED84♥♠3-2-9
-10.3Round of 16BULGARIA MIXED186♥♦2=+0