🇨🇭 SASSELLI Marco · SWITZERLAND

169rank
-107.4Butler · 224 bds
-0.48per board
±4.1swing
-0.22vs par /bd · #130/187
-0.46adjusted /bd
Butler per round: -2.4 -13.2 4 -14.6 -3.7 0 -16.8 11.6 -1.8 -22.8 -20 13.7 -45.1 3.7by round

vs par split: bidding +0.12 · play -0.34

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.46/bd

Card play — on target: opening leads 76.8% #122 of 187 · declarer play 71.4% #128 of 187 · defence 84.6% #125 of 187

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)77.4% (53)
Declarer play66.7% (24)74.4% (39)
Defence69.0% (29)89.8% (88)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 80.0% (15) · ♦ 68.8% (16) · ♣ 81.5% (27)

vs par by strain: NT -0.06 (66) · a suit -0.28 (158)

vs par by level: part-score -0.69 (96) · game +0.49 (117) · slam -3.64 (11)

By role: declaring -0.21/bd (-2.24 vs par · 107) · defending -0.72/bd (+1.63 vs par · 117)

By vulnerability: vulnerable -0.08/bd (-0.38 vs par · 112) · not vulnerable -0.88/bd (-0.05 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2B.Abou ChanabM.Ash – M.DragicClosed16-2.4-0.15+1.94
Round 3B.Abou ChanabY.Khiuppenen – V.KholomeevClosed16-13.2-0.82+1.19
Round 5B.Abou ChanabLUKKE YURY – V.ZubanOpen16+4.0+0.25+0.56
Round 6B.Abou ChanabN.Kokten – S.AlufClosed16-14.6-0.91+0.00
Round 8B.Abou ChanabZ.Engel – P.CoenraetsOpen16-3.7-0.23-1.12
Round 10B.Abou ChanabR.Gomez – P.GoncalvesClosed16+0.0+0.00+2.75
Round 11B.Abou ChanabB.Refi – G.BorevkovicClosed16-16.8-1.05-1.06
Round 15B.Abou ChanabK.Koistinen – V.FagerlundOpen16+11.6+0.72+0.12
Round 16B.Abou ChanabK.Martens – P.ZimmermannClosed16-1.8-0.11-1.44
Round 17B.Abou ChanabG.Jones – P.LamfordOpen16-22.8-1.43-1.44
Round 19B.Abou ChanabW.Gawel – R.JagniewskiClosed16-20.0-1.25-2.56
Round 21B.Abou ChanabJ.Allerton – C.JaggerClosed16+13.7+0.86+0.31
Round 22B.Abou ChanabO.Rimstedt – M.RimstedtOpen16-45.1-2.82-3.19
Round 24B.Abou ChanabN.Kvangraven – U.TundalClosed16+3.7+0.23+0.88

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
+11.3Round 5🇺🇦 UKRAINE74♥♣2-1+12
+11.1Round 24🇳🇴 NORWAY196♣♦A=-2
+10.7Round 6🇹🇷 TURKEY224♠♦K=+11
+9.8Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND292♣x♥K-2+8
+8.9Round 10🇪🇸 SPAIN206♣♥A-1+7
+8.7Round 5🇺🇦 UKRAINE124♠♣J-2+12
+8.1Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♥♣K+1+1
+7.4Round 16🇲🇨 MONACO293NT♣3=-1
+7.1Round 6🇹🇷 TURKEY182♥x♦10=+9
+6.5Round 8🇧🇪 BELGIUM304♠♦2-2+11
+6.4Round 15🇫🇮 FINLAND64♣♠6+2+7
+6.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183NT♥6+3+13
+5.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♠7=+10
+5.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♠♥3=+0
+5.5Round 5🇺🇦 UKRAINE64♥♦Q-1+10
+5.4Round 15🇫🇮 FINLAND116♦♥7=-2
+5.3Round 15🇫🇮 FINLAND104♥♠K+1+0
+5.2Round 8🇧🇪 BELGIUM231NT♠4=+6
+5.1Round 8🇧🇪 BELGIUM286♠♣5=-13
+4.9Round 11🇭🇷 CROATIA24♥♠5+1+1
+4.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♦8=+0
+4.6Round 11🇭🇷 CROATIA34♠♦6-2+8
+4.5Round 10🇪🇸 SPAIN183NT♦10=+6
+4.3Round 10🇪🇸 SPAIN261NT♣6-2+7
+4.1Round 19🇵🇱 POLAND133♦♥K=-9
+4.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND173NT♥7+1+11
+4.0Round 16🇲🇨 MONACO192♠♥K-3+1
+3.9Round 15🇫🇮 FINLAND14♥♠7-2+11
+3.5Round 3🇷🇺 RUSSIA76♣♦A=-2
+3.5Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES53NT♦8+1+1
+3.4Round 10🇪🇸 SPAIN213NT♠6=+6
+3.4Round 19🇵🇱 POLAND74♥♣A+2+13
+3.4Round 24🇳🇴 NORWAY221♠♣5-1-2
+3.3Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND193NT♥10-4+7
+3.2Round 19🇵🇱 POLAND163♠♣7-1+10
+3.1Round 15🇫🇮 FINLAND153♠♣A-1-1
+3.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♣4=-1
+2.9Round 24🇳🇴 NORWAY263♥♦4=+6
+2.8Round 5🇺🇦 UKRAINE114♠♦J=+0
+2.7Round 11🇭🇷 CROATIA133♥♣2=+0
+2.6Round 8🇧🇪 BELGIUM223♦♣10-2+7
+2.6Round 22🇸🇪 SWEDEN214♦♠A=+0
+2.5Round 5🇺🇦 UKRAINE94♥♣2-3+1
+2.3Round 10🇪🇸 SPAIN314♥♦4-1+5
+2.2Round 6🇹🇷 TURKEY303NT♠10-3+6
+2.2Round 8🇧🇪 BELGIUM183♠♣K-1+4
+2.2Round 19🇵🇱 POLAND43NT♦7-1+6
+2.2Round 24🇳🇴 NORWAY252♣♦9+1+0
+2.1Round 16🇲🇨 MONACO223NT♣J+1+1
+2.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND253NT♦5+1+0
+2.0Round 11🇭🇷 CROATIA82♣♦2+1+6
+1.9Round 3🇷🇺 RUSSIA84♠♥4=+0
+1.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♣2=-1
+1.8Round 3🇷🇺 RUSSIA142♥♦6-2+0
+1.8Round 5🇺🇦 UKRAINE22♠♦6=+5
+1.8Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES111NT♣J-2-1
+1.8Round 24🇳🇴 NORWAY233NT♦10-1+5
+1.7Round 15🇫🇮 FINLAND43♥♦10=+0
+1.6Round 5🇺🇦 UKRAINE154♥♣2=+0
+1.6Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES33♦♥6+2+1
+1.5Round 3🇷🇺 RUSSIA123♥♠J-3+15
+1.5Round 6🇹🇷 TURKEY194♠♣J-1+5
+1.5Round 10🇪🇸 SPAIN231NT♥6=+11
+1.4Round 6🇹🇷 TURKEY261NT♠6-1+5
+1.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES144♦x♠A-1+5
+1.3Round 8🇧🇪 BELGIUM202♠♥Q+1+0
+1.3Round 15🇫🇮 FINLAND74♠♣K+1+4
+1.3Round 16🇲🇨 MONACO185♥♣7+1+1
+1.3Round 16🇲🇨 MONACO323♥♦2+2+6
+1.2Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♦4=+0
+1.2Round 24🇳🇴 NORWAY303♠♦A=-1
+1.1Round 3🇷🇺 RUSSIA33♥♣8-1+0
+1.1Round 11🇭🇷 CROATIA53NT♦2+2+1
+1.1Round 15🇫🇮 FINLAND144♥♣3=-1
+1.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES84♥♠7+2+11
+1.0Round 3🇷🇺 RUSSIA53NT♠K-1+10
+1.0Round 15🇫🇮 FINLAND33NT♥A=+0
+1.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♠♥K+1+8
+0.9Round 3🇷🇺 RUSSIA114♠♦7=-1
+0.9Round 8🇧🇪 BELGIUM213NT♥3+2+1
+0.8Round 6🇹🇷 TURKEY232♥♣2=+1
+0.8Round 16🇲🇨 MONACO243NT♦2-1+5
+0.8Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES43NT♥9+2+0
+0.7Round 8🇧🇪 BELGIUM292♥♣5-1+1
+0.7Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES154♥♦3=-1
+0.5Round 10🇪🇸 SPAIN224♥♠3=+11
+0.5Round 10🇪🇸 SPAIN242♠♥2+1-4
+0.5Round 22🇸🇪 SWEDEN284♠♣3=+0
+0.5Round 24🇳🇴 NORWAY311NT♠4=+1
+0.3Round 6🇹🇷 TURKEY254♠♦Q-1+5
+0.3Round 15🇫🇮 FINLAND91NT♣10+2-8
+0.3Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES14♠♣3+1+0
+0.3Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES104♠♥9=+0
+0.2Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND244♠♥2=+0
+0.2Round 11🇭🇷 CROATIA13NT♠5+1+0
+0.2Round 22🇸🇪 SWEDEN183♠♣K=+0
+0.1Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND222♠♥2-1-2
+0.1Round 10🇪🇸 SPAIN293NT♠3=+2
+0.1Round 10🇪🇸 SPAIN324♠♦Q=+0
-0.0Round 15🇫🇮 FINLAND164♥♦5+1+0
-0.0Round 24🇳🇴 NORWAY183NT♣8+4+12
-0.1Round 11🇭🇷 CROATIA43NT♠2+1+0
-0.1Round 11🇭🇷 CROATIA114♥♠Q+2-11
-0.1Round 22🇸🇪 SWEDEN224♠♠10+1-11
-0.2Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND301NT♠5=-2
-0.2Round 8🇧🇪 BELGIUM173NT♣6=+0
-0.3Round 11🇭🇷 CROATIA154♠♥10=+0
-0.4Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND284♠♠2+2+13
-0.4Round 15🇫🇮 FINLAND54♠♣10=+0
-0.4Round 15🇫🇮 FINLAND85♦♠A=+2
-0.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES91NT♣Q+2-10
-0.4Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES122♥♠6-2+0
-0.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53♦♥K-1+1
-0.4Round 22🇸🇪 SWEDEN234♠♦K=-1
-0.5Round 8🇧🇪 BELGIUM263NT♠J+2-1
-0.5Round 16🇲🇨 MONACO254♠♦A=+0
-0.5Round 19🇵🇱 POLAND22♠♦K+2+1
-0.6Round 3🇷🇺 RUSSIA13♥♥5-2+7
-0.6Round 5🇺🇦 UKRAINE131NT♣Q-1-1
-0.6Round 15🇫🇮 FINLAND134♠♥J+1+0
-0.7Round 11🇭🇷 CROATIA101NT♠10-2-3
-0.7Round 16🇲🇨 MONACO212♠♦8+1-6
-0.7Round 22🇸🇪 SWEDEN293♥♣7+1-10
-0.7Round 24🇳🇴 NORWAY241NT♥3+3+6
-0.8Round 6🇹🇷 TURKEY312♣♠8=+1
-0.8Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND47♣♣J=+2
-0.8Round 24🇳🇴 NORWAY322♥♦J-3+4
-0.9Round 10🇪🇸 SPAIN254♥♣K+1+0
-0.9Round 16🇲🇨 MONACO304♥♥5+3+10
-0.9Round 24🇳🇴 NORWAY201NT♥6+1+0
-1.0Round 5🇺🇦 UKRAINE13♥♦K-2+1
-1.0Round 19🇵🇱 POLAND34♠♣9-2-5
-1.0Round 19🇵🇱 POLAND113NT♣3-1-5
-1.1Round 16🇲🇨 MONACO282♥♦8=+1
-1.2Round 5🇺🇦 UKRAINE33♠♥3=+0
-1.2Round 6🇹🇷 TURKEY324♠♥K-1-6
-1.3Round 3🇷🇺 RUSSIA21NT♦A+2-1
-1.3Round 19🇵🇱 POLAND154♠♣9+1-13
-1.4Round 16🇲🇨 MONACO313NT♠3+2+0
-1.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♥♣6-1+1
-1.4Round 24🇳🇴 NORWAY273♣♥A=+0
-1.5Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND271NT♦J+2-7
-1.5Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♣A=+1
-1.6Round 3🇷🇺 RUSSIA63NT♠J-1-4
-1.6Round 10🇪🇸 SPAIN282NT♥5=+1
-1.6Round 19🇵🇱 POLAND84♥♦5+2-11
-1.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♠6-1-5
-1.7Round 11🇭🇷 CROATIA141NT♣5+1+1
-1.7Round 16🇲🇨 MONACO174♥♣7+1-1
-1.7Round 19🇵🇱 POLAND144♥♦J+3-2
-1.8Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND313NT♥6+2+0
-1.9Round 24🇳🇴 NORWAY175♦♣2-1-6
-2.0Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND234♠♦Q+2+13
-2.0Round 3🇷🇺 RUSSIA91NT♠3+3-1
-2.0Round 5🇺🇦 UKRAINE144♥♦4=-8
-2.0Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES133♦♠J=+0
-2.1Round 11🇭🇷 CROATIA64♠♥7=+13
-2.2Round 16🇲🇨 MONACO233♠♣2-1-9
-2.3Round 22🇸🇪 SWEDEN171♠♣6+1+0
-2.3Round 22🇸🇪 SWEDEN243♠♣Q-1-2
-2.4Round 19🇵🇱 POLAND92♦♣8=+1
-2.5Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES72♠♣7+1+10
-2.5Round 22🇸🇪 SWEDEN324♥♣6+2-11
-2.6Round 24🇳🇴 NORWAY212NT♠7+1-6
-2.7Round 19🇵🇱 POLAND64♥♠A-1-6
-2.8Round 11🇭🇷 CROATIA92♦♠10=-5
-2.8Round 22🇸🇪 SWEDEN275♦♣3=+11
-2.9Round 3🇷🇺 RUSSIA151NT♥10+2-1
-2.9Round 22🇸🇪 SWEDEN203♥♥4+1-1
-3.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61♠♣K+1+0
-3.1Round 3🇷🇺 RUSSIA42♠♦A=+0
-3.1Round 11🇭🇷 CROATIA164♥♦8-1-5
-3.1Round 22🇸🇪 SWEDEN303♠♥J-1-9
-3.2Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND324♠x♦K-2-5
-3.2Round 3🇷🇺 RUSSIA163NT♦10+1+1
-3.2Round 5🇺🇦 UKRAINE53♠♥6=-1
-3.2Round 6🇹🇷 TURKEY211♠♣2+3+1
-3.2Round 16🇲🇨 MONACO272♠♦10-1-10
-3.3Round 8🇧🇪 BELGIUM242♦♠10=-6
-3.4Round 6🇹🇷 TURKEY291NT♣Q-1-6
-3.5Round 10🇪🇸 SPAIN306♦♣7+1+2
-3.5Round 16🇲🇨 MONACO203♣♥5-1-11
-3.5Round 16🇲🇨 MONACO264♥♣10=-10
-3.6Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND216♥♦5=+0
-3.6Round 5🇺🇦 UKRAINE41NT♣6+1+0
-3.6Round 8🇧🇪 BELGIUM253♥♦K-1-5
-3.7Round 19🇵🇱 POLAND124♥♦A+1+0
-3.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♠♣Q-1-6
-4.0Round 19🇵🇱 POLAND101NT♥6-2-7
-4.2Round 6🇹🇷 TURKEY276♥♣2+1-1
-4.3Round 8🇧🇪 BELGIUM193NT♦5-1-4
-4.4Round 19🇵🇱 POLAND14♠x♠9=-5
-4.5Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND202♥♣K+2-10
-4.5Round 5🇺🇦 UKRAINE164♥♣2-2-7
-4.6Round 3🇷🇺 RUSSIA131NT♠10-2-3
-4.9Round 8🇧🇪 BELGIUM314♥♦Q-1-12
-4.9Round 15🇫🇮 FINLAND125♠♥J=+0
-4.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♥♣A=-6
-4.9Round 22🇸🇪 SWEDEN313♠♣6-1+0
-5.1Round 24🇳🇴 NORWAY285♣♥10=-3
-5.2Round 6🇹🇷 TURKEY174♠♦A-2-6
-5.2Round 6🇹🇷 TURKEY282♥♣8+2-7
-5.5Round 5🇺🇦 UKRAINE105♦♠Q+1-1
-5.5Round 8🇧🇪 BELGIUM274♥♣2+1+0
-5.6Round 3🇷🇺 RUSSIA103NT♠7+1-1
-5.9Round 8🇧🇪 BELGIUM323♥♣Q+1-7
-6.0Round 24🇳🇴 NORWAY295♣♠A=+0
-6.6Round 10🇪🇸 SPAIN173♠♦K-2-6
-6.6Round 10🇪🇸 SPAIN275♦♠Q-1+4
-6.9Round 10🇪🇸 SPAIN193♥♠A-2-8
-7.1Round 22🇸🇪 SWEDEN193NT♥9+1+0
-7.2Round 22🇸🇪 SWEDEN254♠♦A=+0
-7.6Round 6🇹🇷 TURKEY244♠♣6=-8
-7.8Round 6🇹🇷 TURKEY205♦x♠A-1-10
-8.1Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES164♠♦3-1-13
-8.6Round 5🇺🇦 UKRAINE86NT♠J-2-14
-8.6Round 19🇵🇱 POLAND51NTx♥Q-2-9
-9.9Round 11🇭🇷 CROATIA72♥♠3+1-11
-10.2Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES63NT♥Q-1-16
-10.6Round 2🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND265♦x♠K-2-8
-10.7Round 17🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES23NT♦9=-10
-11.5Round 11🇭🇷 CROATIA123♠x♦10=-12
-11.6Round 15🇫🇮 FINLAND24♠♣K=-10
-12.1Round 22🇸🇪 SWEDEN266NT♠Q-1-17