MORTAROTTI Antonio · Idea Bridge Torino

17rank
+17.5Butler · 80 bds
+0.22per board
±4.8swing
+0.59vs par /bd · #21/66
+0.26adjusted /bd
Butler per round: -8 -9.3 -3.1 30.1 1.7 -5.7 12.6 -0.8by round

vs par split: bidding +0.53 · play +0.06

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.26/bd

Card play — on target: opening leads 64.3% #63 of 66 · declarer play 60.0% #58 of 66 · defence 90.9% #16 of 66

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)66.7% (9)
Declarer play83.3% (6)52.6% (19)
Defence91.7% (12)90.5% (21)

Opening leads by suit led: ♠ 40.0% (5) · ♥ 75.0% (4) · ♦ 100.0% (2) · ♣ 66.7% (3)

vs par by strain: NT +1.74 (23) · a suit +0.12 (57)

vs par by level: part-score -1.00 (28) · game +0.64 (47) · slam +9.00 (5)

By role: declaring -0.06/bd (-1.70 vs par · 47) · defending +0.61/bd (+3.85 vs par · 33)

By vulnerability: vulnerable +0.57/bd (+0.45 vs par · 38) · not vulnerable -0.10/bd (+0.71 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2G.DuboinA.Levin – Y.RollClosed10-8.0-0.80-2.90
Round 3G.DuboinM.Eriksson – C.RimstedtClosed10-9.3-0.93+0.10
Round 4G.DuboinG.Helgemo – T.HelnessOpen10-3.1-0.31+1.70
Round 5G.DuboinM.Barel – Y.ZackClosed10+30.1+3.01+5.30
Round 7G.DuboinA.Kindsbekken – R.VollClosed10+1.7+0.17+3.10
Round 8G.DuboinN.Delimpaltadakis – S.BompolakisClosed10-5.7-0.57-5.10
Round 10G.DuboinG.Matushko – J.KhokhlovOpen10+12.6+1.26+0.70
Round 11G.DuboinR.Van Prooijen – J.VerheesClosed10-0.8-0.08+1.80

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
+15.1Round 5Zack – Israeli Champion186♣x♦K=+15
+13.0Round 10Lazy76♠♠2+1+3
+11.2Round 11BC’t Onstein 1154NT♣10+3+17
+9.5Round 10Lazy66♣♦A-1+13
+9.1Round 7Sunndalsøra26♥♠4-1+14
+8.1Round 3Harplinge BK264♠♣7=+10
+7.8Round 11BC’t Onstein 1191NTx♥Q-3+9
+6.3Round 8Athens Bridge Club154♥♦Q=+0
+6.2Round 5Zack – Israeli Champion173NT♠4-1+10
+6.0Round 2Bareket Team116♥♦5=+0
+5.4Round 4Monaco FMB44♥♣J-4+11
+5.3Round 7Sunndalsøra14♠♥3+1+11
+4.9Round 5Zack – Israeli Champion154♠♣A+1+4
+4.7Round 8Athens Bridge Club172♣x♣6-3+2
+4.6Round 5Zack – Israeli Champion193NT♠10-1+12
+2.8Round 2Bareket Team154♥♣K+1+0
+2.7Round 4Monaco FMB83NT♠6-1+5
+2.7Round 8Athens Bridge Club192♥♥J-3-8
+2.6Round 4Monaco FMB104♠♦J+1+0
+2.5Round 10Lazy22♠♥Q-1+4
+1.9Round 3Harplinge BK231NT♣A+2+6
+1.8Round 5Zack – Israeli Champion203NT♣7+3+1
+1.7Round 7Sunndalsøra34♠♦7=+0
+1.6Round 2Bareket Team123NT♦Q+2+0
+1.6Round 11BC’t Onstein 1163♥♠K=+0
+1.5Round 7Sunndalsøra104♥♠7+1+1
+1.5Round 11BC’t Onstein 1122♥♣5=+1
+1.4Round 8Athens Bridge Club112♠♥2=+0
+1.2Round 8Athens Bridge Club143NT♠K+1+0
+1.1Round 11BC’t Onstein 1203♦♠3=+6
+1.0Round 5Zack – Israeli Champion123NT♣2+2+0
+1.0Round 10Lazy54♠♥10+1+0
+0.7Round 4Monaco FMB25NT♦J=+0
+0.5Round 5Zack – Israeli Champion163♦♠4-1+2
+0.2Round 2Bareket Team194♠♣A+1+0
+0.0Round 4Monaco FMB15♦x♣K-1+5
-0.1Round 3Harplinge BK251NT♥A+1+0
-0.1Round 7Sunndalsøra42♠♥4-1-1
-0.1Round 10Lazy34♠♦J=+0
-0.1Round 10Lazy84♠♥10=+0
-0.2Round 2Bareket Team174♥♦A-1-2
-0.3Round 2Bareket Team132♠♥7-1+0
-0.5Round 8Athens Bridge Club183NT♥7-1-6
-0.6Round 3Harplinge BK273♥♠J=+7
-0.9Round 7Sunndalsøra82♥♣K+1+0
-0.9Round 11BC’t Onstein 1134♥♦9+1+0
-1.0Round 4Monaco FMB52♦♦3+1+0
-1.0Round 5Zack – Israeli Champion134♥♠2+2-1
-1.0Round 10Lazy14♠♦2+1+0
-1.1Round 7Sunndalsøra54♠♦4+1+0
-1.1Round 10Lazy42♥♥2=+0
-1.3Round 4Monaco FMB94♠♠6=+0
-1.4Round 3Harplinge BK225♣♠A-1-5
-1.5Round 3Harplinge BK281NT♠3+1+0
-1.5Round 5Zack – Israeli Champion114♥♠K+2-1
-1.5Round 5Zack – Israeli Champion143NT♠6+3+11
-1.5Round 7Sunndalsøra93NT♠Q+4+16
-1.5Round 8Athens Bridge Club123♠♥8=-7
-1.8Round 2Bareket Team182♠♣3+2-8
-2.0Round 3Harplinge BK243♦♦7-1-3
-2.2Round 4Monaco FMB63♦♣4+2-7
-2.3Round 8Athens Bridge Club133NT♣J+2-12
-2.4Round 4Monaco FMB32♠♥4+2-6
-2.5Round 2Bareket Team162♠♥9+1-1
-2.5Round 3Harplinge BK304♠♦4-1-8
-3.2Round 11BC’t Onstein 1143♦♥2-1-4
-3.5Round 7Sunndalsøra74NT♣Q=+1
-4.3Round 11BC’t Onstein 1173NT♣3+2-11
-5.1Round 3Harplinge BK213♥♥7-1-5
-5.2Round 10Lazy94♠x♥K-4-4
-5.5Round 11BC’t Onstein 1183NT♣3=+0
-5.9Round 10Lazy103♥♥2-3-9
-6.1Round 2Bareket Team143♥♣J+2-6
-6.1Round 3Harplinge BK293NT♣K+1-1
-6.4Round 8Athens Bridge Club163NT♠9=-7
-7.6Round 4Monaco FMB74♠x♣2+1+9
-7.7Round 2Bareket Team204♥♦4-1-12
-8.8Round 7Sunndalsøra63NT♥3-2-11
-10.1Round 11BC’t Onstein 1115♣♥Q=+0
-11.3Round 8Athens Bridge Club204♠♥4-1-13