🇮🇹 CHIARANDINI Francesco · ITALY

25rank
-7.5Butler · 70 bds
-0.11per board
±5.3swing
+0.14vs par /bd
-0.31adjusted /bd
Butler per round: 10.7 10.7 -2.2 -16 -16by round

vs par split: bidding -0.66 · play +0.80

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 60.0% · declarer play 88.2% · defence 85.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)64.3% (14)
Declarer play100.0% (2)86.7% (15)
Defence88.9% (9)84.8% (33)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 80.0% (5) · ♦ 50.0% (4) · ♣ 50.0% (6)

vs par by strain: NT +0.13 (15) · a suit +0.14 (55)

vs par by level: part-score -0.71 (35) · game +0.28 (32) · slam +8.67 (3)

By role: declaring -0.45/bd (-3.07 vs par · 28) · defending +0.12/bd (+2.29 vs par · 42)

By vulnerability: vulnerable -0.64/bd (-0.26 vs par · 35) · not vulnerable +0.42/bd (+0.54 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalA.GaiottiN.Chang – C.SpencerOpen14+30.1+2.15+1.21
QuarterfinalA.GaiottiC.Spencer – I.StephaniOpen14-19.4-1.39-1.64
SemifinalA.GaiottiC.Chan – J.TsangClosed14-2.2-0.16-1.71
FinalA.GaiottiY.Caris – P.DupontClosed14-15.3-1.09+2.29
FinalA.GaiottiO.Nijssen – S.OverveldeOpen14-0.7-0.05+0.57

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
+14.9Quarterfinal🇺🇸 USA212♥x♥3+2+16
+12.0Quarterfinal🇺🇸 USA296♦♥5-7+13
+12.0Final🇳🇱 NETHERLANDS223NT♥5-4+8
+8.0Quarterfinal🇺🇸 USA392♣x♠K-1+8
+7.0Semifinal🇭🇰 CHINA HONG KONG182♥♠A-2+3
+6.0Quarterfinal🇺🇸 USA234♥♠Q-2+13
+6.0Final🇳🇱 NETHERLANDS412NT♠K+2+10
+5.6Quarterfinal🇺🇸 USA284♠♦A=+0
+5.4Quarterfinal🇺🇸 USA173NT♥7-2+6
+5.0Final🇳🇱 NETHERLANDS344♥♣7-1+5
+4.0Final🇳🇱 NETHERLANDS385♠♣3-1+7
+3.9Quarterfinal🇺🇸 USA263NT♣2-1+6
+3.7Semifinal🇭🇰 CHINA HONG KONG172NT♦6=-7
+3.3Semifinal🇭🇰 CHINA HONG KONG264♥♠5=-1
+3.1Quarterfinal🇺🇸 USA412♥♦J=+6
+3.0Semifinal🇭🇰 CHINA HONG KONG153♠♦5-1+2
+3.0Semifinal🇭🇰 CHINA HONG KONG282♠♥8-2+3
+3.0Final🇳🇱 NETHERLANDS233♥♣A+1+7
+2.7Quarterfinal🇺🇸 USA163♦♥K+2+1
+2.7Semifinal🇭🇰 CHINA HONG KONG212♦x♥Q-1-6
+2.4Quarterfinal🇺🇸 USA184♥♦3-1+5
+2.3Final🇳🇱 NETHERLANDS334♥♠2+3+14
+2.0Semifinal🇭🇰 CHINA HONG KONG231NT♦5+1-1
+2.0Final🇳🇱 NETHERLANDS173♦♥2+1+1
+1.7Quarterfinal🇺🇸 USA373NT♣9+3+1
+1.0Final🇳🇱 NETHERLANDS302♠♥K=+1
+0.7Quarterfinal🇺🇸 USA254♥♣4+1-10
+0.6Quarterfinal🇺🇸 USA424♠♦Q+1+11
+0.4Quarterfinal🇺🇸 USA193♦♥6+1+0
+0.4Quarterfinal🇺🇸 USA313NT♣3+1+1
+0.3Final🇳🇱 NETHERLANDS354♠♠3=+1
+0.1Quarterfinal🇺🇸 USA363♠♣J-1+4
-0.0Semifinal🇭🇰 CHINA HONG KONG164♥♠K+1-1
-0.0Final🇳🇱 NETHERLANDS212♠♦5-1+0
+0.0Final🇳🇱 NETHERLANDS364♥♣10=+0
+0.0Final🇳🇱 NETHERLANDS373NT♦2-1-11
+0.0Final🇳🇱 NETHERLANDS422♠♣A+2-6
-0.1Quarterfinal🇺🇸 USA383NT♠3=+0
-0.3Semifinal🇭🇰 CHINA HONG KONG273♠♠6+1-1
-0.3Final🇳🇱 NETHERLANDS254♠♠2+1+0
-0.3Final🇳🇱 NETHERLANDS326♥♣2=+0
-0.6Quarterfinal🇺🇸 USA204♠♣8-2-8
-0.7Final🇳🇱 NETHERLANDS193♦x♣2-1+0
-0.7Final🇳🇱 NETHERLANDS274♠♥Q+2-1
-0.7Final🇳🇱 NETHERLANDS393NT♠3+3-1
-1.0Semifinal🇭🇰 CHINA HONG KONG252♦♥Q+2+7
-1.0Final🇳🇱 NETHERLANDS202♠♦9+1-1
-1.0Final🇳🇱 NETHERLANDS314♥♥10=-1
-1.3Quarterfinal🇺🇸 USA152♥♣6+1-1
-1.3Quarterfinal🇺🇸 USA342♥♠5+2-1
-1.7Final🇳🇱 NETHERLANDS152♦♣7-2+2
-2.3Semifinal🇭🇰 CHINA HONG KONG243♥♦3+1-2
-2.3Final🇳🇱 NETHERLANDS243♠♥2-4+3
-2.4Quarterfinal🇺🇸 USA223♦♣10+2-1
-3.0Quarterfinal🇺🇸 USA243NT♥A-1-4
-3.0Semifinal🇭🇰 CHINA HONG KONG222♥♣K+2-8
-4.0Final🇳🇱 NETHERLANDS263NT♦2+1+0
-4.3Quarterfinal🇺🇸 USA404♣♥A-1-6
-4.3Final🇳🇱 NETHERLANDS286♠♥9+1+13
-4.6Quarterfinal🇺🇸 USA273NTx♦Q-1-6
-5.3Final🇳🇱 NETHERLANDS163♦♠K=+0
-7.0Quarterfinal🇺🇸 USA324♠♦5-2-13
-7.0Final🇳🇱 NETHERLANDS293NT♥4+2+0
-7.3Semifinal🇭🇰 CHINA HONG KONG204♥♦5=+0
-9.1Quarterfinal🇺🇸 USA333♥♦K-4-18
-10.3Final🇳🇱 NETHERLANDS403♦♦10=-11
-10.4Quarterfinal🇺🇸 USA353♥♠Q+2-15
-12.0Final🇳🇱 NETHERLANDS185♣♠K=+0
-13.0Semifinal🇭🇰 CHINA HONG KONG195♠x♥A-3-12
-13.1Quarterfinal🇺🇸 USA303♦x♠J-3-14