🇮🇹 GAIOTTI Alvaro · ITALIA

6rank
+44.0Butler · 50 bds
+0.88per board
±4.3swing
+0.08vs par /bd · #19/39
+0.78adjusted /bd
Butler per round: 6.6 8.1 -6.8 15.3 20.8by round

vs par split: bidding +0.60 · play -0.52

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.78/bd

Card play — on target: opening leads 76.9% #26 of 39 · declarer play 70.6% #23 of 39 · defence 91.7% #8 of 39

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)75.0% (12)
Declarer play71.4% (7)70.0% (10)
Defence100.0% (3)90.5% (21)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (3) · ♦ 66.7% (3) · ♣ 50.0% (2)

vs par by strain: NT -1.54 (13) · a suit +0.65 (37)

vs par by level: part-score +1.04 (23) · game -1.35 (23) · slam +2.75 (4)

By role: declaring +1.38/bd (-2.12 vs par · 26) · defending +0.34/bd (+2.46 vs par · 24)

By vulnerability: vulnerable +1.51/bd (+0.85 vs par · 27) · not vulnerable +0.14/bd (-0.83 vs par · 23)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.ChiarandiniM.Ferenca – M.TomasevicOpen10+6.6+0.66-0.90
Round 2F.ChiarandiniK.Baczek – P.JasinskiClosed10+8.1+0.81-1.30
Round 4F.ChiarandiniZ.Zhou – Z.WangClosed10-6.8-0.68+2.20
Round 6F.ChiarandiniC.Deng – Z.YuClosed10+15.3+1.53+0.80
Round 7F.ChiarandiniH.Cai – J.WangClosed10+20.8+2.08-0.40

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
+13.6Round 7🇨🇳 CHINA RDFZ294♥♠9+3+14
+12.9Round 6SX XMXW296♣♥9=+0
+9.3Round 2AZS UW VYCESKA156NT♦K=+0
+9.0Round 1🇭🇷 CROATIA54♠♣5=+7
+6.0Round 7🇨🇳 CHINA RDFZ233NT♠7+2+1
+5.7Round 2AZS UW VYCESKA205♠♣Q=+1
+4.9Round 1🇭🇷 CROATIA33NT♥2=-1
+4.4Round 7🇨🇳 CHINA RDFZ216♥♣5=+0
+4.3Round 4🇨🇳 CHINA RDFZ131NT♠3=+5
+4.3Round 4🇨🇳 CHINA RDFZ193♦♠5+2+13
+3.4Round 6SX XMXW272♥♦10+1+1
+3.3Round 6SX XMXW282♥♦6=+0
+2.7Round 6SX XMXW253NT♠9+1+11
+2.7Round 7🇨🇳 CHINA RDFZ253NT♠Q+1+0
+2.6Round 2AZS UW VYCESKA121NT♠5+1+1
+2.1Round 1🇭🇷 CROATIA12NT♥4-1-2
+2.1Round 4🇨🇳 CHINA RDFZ142♠♥K+3+10
+2.0Round 7🇨🇳 CHINA RDFZ275♠♥Q+1+13
+1.9Round 2AZS UW VYCESKA181NT♥2+1+5
+1.6Round 1🇭🇷 CROATIA62♥♦K+1+7
+1.4Round 6SX XMXW264♠♥10=+0
+1.1Round 2AZS UW VYCESKA192♣♠5+2-1
+0.6Round 4🇨🇳 CHINA RDFZ171♥♥7=+2
+0.4Round 7🇨🇳 CHINA RDFZ222♥♣4-1+1
+0.4Round 7🇨🇳 CHINA RDFZ245♦♥K-2+0
+0.3Round 2AZS UW VYCESKA174♥♠6=+0
-0.0Round 4🇨🇳 CHINA RDFZ154♠♦J=-1
-0.1Round 1🇭🇷 CROATIA42NT♠8-1-6
-0.1Round 6SX XMXW243NT♣2+2-11
-0.3Round 1🇭🇷 CROATIA102♣♦3+1+0
-0.6Round 6SX XMXW216♥♥J+1+11
-0.6Round 7🇨🇳 CHINA RDFZ263NT♣3-1-12
-1.0Round 1🇭🇷 CROATIA92♦♥K+1+1
-1.0Round 2AZS UW VYCESKA132♥♦5=+1
-1.1Round 1🇭🇷 CROATIA83♣♦A-1-2
-1.4Round 4🇨🇳 CHINA RDFZ123♦♣6=+1
-1.4Round 6SX XMXW231♠♦9+1+0
-1.6Round 6SX XMXW225♥x♠9-3-4
-2.0Round 2AZS UW VYCESKA114♥♣9+1-1
-2.4Round 2AZS UW VYCESKA164♥♣8-2-8
-2.4Round 4🇨🇳 CHINA RDFZ113♦♥A-1+2
-2.4Round 7🇨🇳 CHINA RDFZ2104♠x♠9-1-10
-3.0Round 4🇨🇳 CHINA RDFZ1104♠♥J+1+0
-3.9Round 1🇭🇷 CROATIA74♠♣J-2-8
-4.6Round 1🇭🇷 CROATIA23♣♦10-1-5
-4.7Round 6SX XMXW304♠♦8=+0
-5.0Round 4🇨🇳 CHINA RDFZ162♦♠A=-6
-5.7Round 7🇨🇳 CHINA RDFZ283NT♥J+3-11
-6.3Round 4🇨🇳 CHINA RDFZ184♦♣K-1-4
-7.4Round 2AZS UW VYCESKA144♠♣6-1-11