PERSIANI Isabella · PERSIANI

402rank
-6.7Butler · 20 bds
-0.34per board
±3.6swing
+0.55vs par /bd
-0.04adjusted /bd
Butler per round: -8.2 1.5by round

vs par split: bidding +1.15 · play -0.60

Strength of schedule: opponents averaged +0.29/bd (a tough draw) → opponent-adjusted -0.04/bd

Card play — on target: opening leads 50.0% · declarer play 33.3% · defence 80.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads·50.0% (2)
Declarer play·33.3% (3)
Defence100.0% (2)75.0% (8)

Opening leads by suit led: ♥ 100.0% (1) · ♣ 0.0% (1)

vs par by strain: NT +0.50 (4) · a suit +0.56 (16)

vs par by level: part-score +0.14 (7) · game +0.77 (13)

By role: declaring +0.32/bd (-0.10 vs par · 10) · defending -0.99/bd (+1.20 vs par · 10)

By vulnerability: vulnerable +1.57/bd (+4.40 vs par · 10) · not vulnerable -2.24/bd (-3.30 vs par · 10)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3M.PattaciniL.Hu – Y.SunClosed10-8.2-0.82-0.60
Round 8M.PattaciniN.Lhuissier – S.RollandClosed10+1.5+0.15+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
+7.5Round 8CORNEMUSE134♠♣6=+15
+3.9Round 3ORG REIGNWOOD225♣♠4=+3
+3.0Round 3ORG REIGNWOOD244♠♥2-2+0
+2.3Round 8CORNEMUSE112♥♦2=+0
+2.2Round 3ORG REIGNWOOD234♠♣K+2+9
+2.0Round 8CORNEMUSE205♠♦6+1+1
+1.8Round 8CORNEMUSE152♥♦K-1+4
+1.1Round 3ORG REIGNWOOD251NT♥J+1+7
+0.8Round 8CORNEMUSE174♠♥3+1+0
+0.5Round 3ORG REIGNWOOD261NT♣7+1+0
+0.4Round 8CORNEMUSE184♠♠6+2+11
-0.1Round 8CORNEMUSE123NT♦3+1+0
-1.8Round 3ORG REIGNWOOD273NT♥4-1-5
-1.8Round 8CORNEMUSE144♥♠A-3-1
-3.3Round 3ORG REIGNWOOD302♥♣K=+0
-3.4Round 3ORG REIGNWOOD282♦♥K-1-4
-3.6Round 3ORG REIGNWOOD292♥♣K=-6
-3.6Round 8CORNEMUSE194♠♥A=-3
-6.8Round 3ORG REIGNWOOD215♣x♥K-2-10
-7.8Round 8CORNEMUSE164♠♥K=-10