🇮🇹 PORTA Federico · ITALY

15rank
+21.6Butler · 56 bds
+0.39per board
±4.4swing
+0.32vs par /bd
+0.25adjusted /bd
Butler per round: 21.6 21.6 21.6 21.6by round

vs par split: bidding +0.75 · play -0.75

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.25/bd

Card play — on target: opening leads 100.0% · declarer play 37.5% · defence 86.7%

Bidding activity — not a pass: 44.2% (68/154)

Card play by contract type — on target
vs NTvs a suit
Opening leads·100.0% (3)
Declarer play0.0% (2)50.0% (6)
Defence66.7% (6)100.0% (9)

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

vs par by strain: NT +1.50 (14) · a suit -0.07 (42)

vs par by level: part-score +0.38 (24) · game +0.50 (30) · slam -3.00 (2)

By role: declaring -0.38/bd (-2.52 vs par · 25) · defending +1.00/bd (+2.61 vs par · 31)

By vulnerability: vulnerable +1.28/bd (+1.25 vs par · 28) · not vulnerable -0.51/bd (-0.61 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalG.DonatiN.Khutorsky – A.ZeitakClosed14-9.7-0.69-0.43
QuarterfinalG.DonatiO.Toledano – A.ZamirOpen14+49.7+3.55+4.43
QuarterfinalG.DonatiI.Baniri – T.LoonsteinOpen14-19.4-1.39-3.14
QuarterfinalG.DonatiA.Zamir – O.ToledanoClosed14+1.0+0.07+0.43

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
+13.9Quarterfinal🇮🇱 ISRAEL255♥x-5+14
+10.6Quarterfinal🇮🇱 ISRAEL553♥x♦5=+9
+7.4Quarterfinal🇮🇱 ISRAEL171NTx-3+2
+7.1Quarterfinal🇮🇱 ISRAEL235♥x-1+9
+6.0Quarterfinal🇮🇱 ISRAEL403NT=+0
+5.4Quarterfinal🇮🇱 ISRAEL163NT-1+6
+5.2Quarterfinal🇮🇱 ISRAEL514♥♠4+2+13
+5.0Quarterfinal🇮🇱 ISRAEL263NT=-1
+4.7Quarterfinal🇮🇱 ISRAEL275♥-2+5
+4.3Quarterfinal🇮🇱 ISRAEL354♥-1+6
+3.7Quarterfinal🇮🇱 ISRAEL76♣♦Q=+7
+3.7Quarterfinal🇮🇱 ISRAEL244♦+2+13
+3.1Quarterfinal🇮🇱 ISRAEL324♠=+0
+2.8Quarterfinal🇮🇱 ISRAEL542NT♥2=+0
+2.7Quarterfinal🇮🇱 ISRAEL202♠-1+5
+2.7Quarterfinal🇮🇱 ISRAEL284♠-3+9
+2.3Quarterfinal🇮🇱 ISRAEL195♥+1+1
+2.2Quarterfinal🇮🇱 ISRAEL434♠♦4+1+13
+1.9Quarterfinal🇮🇱 ISRAEL113♥♠J=+0
+1.7Quarterfinal🇮🇱 ISRAEL21NT♠2-1-2
+1.7Quarterfinal🇮🇱 ISRAEL302♦+2+0
+1.6Quarterfinal🇮🇱 ISRAEL424♠-3+2
+0.7Quarterfinal🇮🇱 ISRAEL314♠+2-13
+0.4Quarterfinal🇮🇱 ISRAEL211NT=+11
+0.4Quarterfinal🇮🇱 ISRAEL374♣=+0
+0.4Quarterfinal🇮🇱 ISRAEL454♥♣9=-3
+0.4Quarterfinal🇮🇱 ISRAEL462♠♦3-4+2
+0.1Quarterfinal🇮🇱 ISRAEL83NT♥2+3+14
+0.0Quarterfinal🇮🇱 ISRAEL34♥♠4=-3
+0.0Quarterfinal🇮🇱 ISRAEL103NT♠5=+1
+0.0Quarterfinal🇮🇱 ISRAEL144♥♦A=-1
-0.0Quarterfinal🇮🇱 ISRAEL152♥+1-7
+0.0Quarterfinal🇮🇱 ISRAEL474♠♥Q+1+0
-0.4Quarterfinal🇮🇱 ISRAEL522♠♦Q+2+1
-0.6Quarterfinal🇮🇱 ISRAEL504♠x♦A-2-5
-1.1Quarterfinal🇮🇱 ISRAEL124♠♦6+1+0
-1.3Quarterfinal🇮🇱 ISRAEL383♥-1-1
-1.3Quarterfinal🇮🇱 ISRAEL411NT+2+1
-1.4Quarterfinal🇮🇱 ISRAEL493NT♥Q+3-1
-1.7Quarterfinal🇮🇱 ISRAEL183♥-1+2
-1.9Quarterfinal🇮🇱 ISRAEL44♥♣2+1+0
-2.0Quarterfinal🇮🇱 ISRAEL54♦♥K=+0
-2.0Quarterfinal🇮🇱 ISRAEL61NT♣5-2+0
-2.1Quarterfinal🇮🇱 ISRAEL134♥♦Q-1-12
-2.3Quarterfinal🇮🇱 ISRAEL343♣=+0
-2.9Quarterfinal🇮🇱 ISRAEL14♠♥2=+0
-3.2Quarterfinal🇮🇱 ISRAEL483♣♥K=-6
-3.9Quarterfinal🇮🇱 ISRAEL222♦x=-7
-4.2Quarterfinal🇮🇱 ISRAEL533♦♠8=-7
-4.6Quarterfinal🇮🇱 ISRAEL561NT♠8+1+0
-5.1Quarterfinal🇮🇱 ISRAEL93NT♣2-1-10
-6.2Quarterfinal🇮🇱 ISRAEL444♠♣5-1-10
-6.3Quarterfinal🇮🇱 ISRAEL294♥+2-11
-7.1Quarterfinal🇮🇱 ISRAEL363♣+1-7
-9.3Quarterfinal🇮🇱 ISRAEL394♠=-8
-9.6Quarterfinal🇮🇱 ISRAEL337♠x-2-13