🇩🇪 BOHNSACK Sandro · GERMANY

67rank
-36.5Butler · 196 bds
-0.19per board
±4.3swing
+0.24vs par /bd · #32/109
-0.19adjusted /bd
Butler per round: -14.9 -7.3 -16.1 12.6 -0.7 25.2 5.8 -4.6 -14.1 5.1 15.7 -31.4 -17.1 5.3by round

vs par split: bidding +0.40 · play -0.16

Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted -0.19/bd

Card play — on target: opening leads 73.5% #92 of 109 · declarer play 73.3% #53 of 109 · defence 85.6% #36 of 109

Bidding activity — not a pass: 36.5% #100 of 109 (192/526)

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)76.9% (39)
Declarer play58.3% (12)78.8% (33)
Defence82.4% (34)87.0% (77)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 100.0% (8) · ♦ 52.9% (17) · ♣ 81.8% (11)

vs par by strain: NT +0.44 (64) · a suit +0.14 (132)

vs par by level: part-score -0.08 (76) · game +0.61 (109) · slam -1.18 (11)

By role: declaring -0.55/bd (-2.81 vs par · 85) · defending +0.09/bd (+2.58 vs par · 111)

By vulnerability: vulnerable +0.10/bd (+0.08 vs par · 98) · not vulnerable -0.48/bd (+0.40 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1O.FarwigL.Inan – C.AgaOpen14-14.9-1.06-1.57
Round 2O.FarwigT.Wan – E.MooOpen14-7.3-0.52+0.29
Round 4O.FarwigT.Drnovsek – T.KukuljanOpen14-16.1-1.15-2.21
Round 5O.FarwigZ.Ferov – D.LazarovClosed14+12.6+0.90+1.07
Round 7O.FarwigT.Vidovic – M.GrguricClosed14-0.7-0.05+1.36
Round 8O.FarwigR.Retzler – A.OrdogClosed14+25.2+1.80+3.36
Round 9O.FarwigL.Bellicaud – R.GuthOpen14+5.8+0.41+0.21
Round 10O.FarwigJ.Nakamaru-Pinder – A.MilneOpen14-4.6-0.33+1.14
Round 12O.FarwigB.Velickovic – S.GuzvicaClosed14-14.1-1.01-2.29
Round 13O.FarwigS.Kushari – S.RoyClosed14+5.1+0.36+0.64
Round 14O.FarwigS.Li – C.ChiangClosed14+15.7+1.12+1.71
Round 16O.FarwigB.Kompa – J.SchwartzClosed14-31.4-2.24-2.07
Round 18O.FarwigP.Coppens – M.ScholsOpen14-17.1-1.22+0.07
Round 19O.FarwigA.Asulin – H.LeviClosed14+5.3+0.38+1.64

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
+11.5Round 8🇷🇴 ROMANIA154♥♣J-1+13
+11.5Round 16🇺🇸 USA1183NT♥5+1+8
+10.3Round 9🇫🇷 FRANCE134♣♦A=+10
+9.8Round 8🇷🇴 ROMANIA251NTxx♣K-2+14
+8.6Round 14🇹🇼 CHINESE TAIPEI276♦x♥Q-1+5
+8.4Round 13🇮🇳 INDIA33NT♠2-1+10
+8.1Round 7🇭🇷 CROATIA74♠♦3+1+1
+8.0Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND153NT♦8=+6
+7.5Round 2🇭🇰 HONG KONG CHINA226♥♠T-1+15
+7.3Round 4🇸🇮 SLOVENIA263NT♣6-2+8
+6.4Round 7🇭🇷 CROATIA84♠♣A=+8
+6.3Round 9🇫🇷 FRANCE24♥♦5-1+12
+6.2Round 9🇫🇷 FRANCE73NT♠J+2-13
+5.8Round 2🇭🇰 HONG KONG CHINA264♥♦K-1+12
+5.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♣8-1+10
+5.2Round 14🇹🇼 CHINESE TAIPEI195♥♠A-2+6
+5.1Round 5🇧🇬 BULGARIA124♥♠K-2+0
+5.1Round 8🇷🇴 ROMANIA223♣♦3-5+3
+4.9Round 5🇧🇬 BULGARIA94♥♥6=+6
+4.9Round 19🇮🇱 ISRAEL74♠x♣5-1+2
+4.6Round 1🇹🇷 TURKIYE95♦x♣J-2+0
+4.6Round 19🇮🇱 ISRAEL92♠♦A+1+1
+4.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND222♥♠4=+6
+4.2Round 4🇸🇮 SLOVENIA174♠♦Q-2+11
+4.2Round 8🇷🇴 ROMANIA193NT♠2+3+14
+4.1Round 1🇹🇷 TURKIYE53NT♠5=+0
+3.9Round 2🇭🇰 HONG KONG CHINA202♠♠6=+0
+3.9Round 5🇧🇬 BULGARIA74♠♣Q-1+6
+3.9Round 14🇹🇼 CHINESE TAIPEI205♥♠T=+0
+3.8Round 14🇹🇼 CHINESE TAIPEI233NT♥Q+2+12
+3.7Round 9🇫🇷 FRANCE43NT♣7-2+2
+3.7Round 13🇮🇳 INDIA143♣♦4-1+4
+3.7Round 18🇳🇱 NETHERLANDS254♥x♣T=+4
+3.6Round 13🇮🇳 INDIA73♦♠5-2+2
+3.5Round 7🇭🇷 CROATIA13♥♠3-1+8
+3.5Round 16🇺🇸 USA1224♠♦6-1+5
+3.3Round 12🇷🇸 SERBIA284♥♣J+1+0
+3.2Round 12🇷🇸 SERBIA223♥♣K+1-6
+3.2Round 19🇮🇱 ISRAEL63♦♦3-1+12
+3.1Round 5🇧🇬 BULGARIA112♥♥7+2+6
+3.1Round 18🇳🇱 NETHERLANDS244♥♣5-1+10
+2.8Round 2🇭🇰 HONG KONG CHINA274♠♦Q=+0
+2.8Round 5🇧🇬 BULGARIA33♠♥3-1+5
+2.7Round 7🇭🇷 CROATIA133NT♦4=-1
+2.7Round 14🇹🇼 CHINESE TAIPEI172NT♥J+2+1
+2.6Round 8🇷🇴 ROMANIA203NT♥5-3+10
+2.6Round 13🇮🇳 INDIA123NT♦K-3+10
+2.6Round 14🇹🇼 CHINESE TAIPEI223NT♠J-1+5
+2.5Round 9🇫🇷 FRANCE64♠♥K=-1
+2.5Round 19🇮🇱 ISRAEL106NT♥6-1+13
+2.4Round 4🇸🇮 SLOVENIA213NT♦8-2+0
+2.4Round 5🇧🇬 BULGARIA143NT♥7=+0
+2.3Round 7🇭🇷 CROATIA113♥♦A-1+5
+2.2Round 8🇷🇴 ROMANIA282♥♣K+2+1
+2.1Round 5🇧🇬 BULGARIA42♠♣T=+1
+2.0Round 13🇮🇳 INDIA52♠♣T+1+2
+1.9Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND204♥♠K-1+9
+1.8Round 5🇧🇬 BULGARIA81NT♦K-1-1
+1.8Round 7🇭🇷 CROATIA41NT♥3=+5
+1.8Round 19🇮🇱 ISRAEL143♠♦T-1+4
+1.6Round 4🇸🇮 SLOVENIA234♠♥K+1-13
+1.6Round 16🇺🇸 USA1172♦♦3+1+7
+1.6Round 18🇳🇱 NETHERLANDS203NT♥3=-2
+1.6Round 19🇮🇱 ISRAEL32♦♦6+1+1
+1.5Round 4🇸🇮 SLOVENIA283♥♠6=+0
+1.5Round 8🇷🇴 ROMANIA182♥♦K+2+4
+1.3Round 5🇧🇬 BULGARIA133NT♦5+3+13
+1.3Round 7🇭🇷 CROATIA54♥♠A-1-2
+1.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND244♠♥K+2+11
+1.2Round 1🇹🇷 TURKIYE25♥♦K+2-12
+1.1Round 1🇹🇷 TURKIYE132♠♠3+1+0
+1.1Round 5🇧🇬 BULGARIA23NT♦Q-1+5
+0.9Round 18🇳🇱 NETHERLANDS284♠♥Q=+1
+0.9Round 19🇮🇱 ISRAEL131♠♥4+2+10
+0.8Round 8🇷🇴 ROMANIA243♦♦4+1+7
+0.8Round 9🇫🇷 FRANCE84♥♠3=-1
+0.8Round 14🇹🇼 CHINESE TAIPEI183NT♠6+2+1
+0.7Round 14🇹🇼 CHINESE TAIPEI213NT♥9+1+1
+0.7Round 14🇹🇼 CHINESE TAIPEI244♣♦K-1+4
+0.6Round 1🇹🇷 TURKIYE143♠♦4=+7
+0.6Round 14🇹🇼 CHINESE TAIPEI154♠♣8+1+0
+0.5Round 2🇭🇰 HONG KONG CHINA163NT♠5+4+15
+0.5Round 2🇭🇰 HONG KONG CHINA185♦♠J+1+11
+0.5Round 2🇭🇰 HONG KONG CHINA251♠x♥K-2-9
+0.5Round 8🇷🇴 ROMANIA274♥♣5+2+1
+0.5Round 18🇳🇱 NETHERLANDS193♥♠J-1-3
+0.5Round 18🇳🇱 NETHERLANDS221NT♦3+1+0
+0.4Round 4🇸🇮 SLOVENIA252♠♣7+1+0
+0.4Round 8🇷🇴 ROMANIA174♥♦4+1+0
+0.4Round 12🇷🇸 SERBIA174♥♦K=+0
+0.4Round 19🇮🇱 ISRAEL23♦♥7=+0
+0.4Round 19🇮🇱 ISRAEL124♠♦T=+1
+0.3Round 18🇳🇱 NETHERLANDS264♥♠6+1-1
+0.2Round 1🇹🇷 TURKIYE84♥♦3-1-2
+0.2Round 4🇸🇮 SLOVENIA203NT♠Q+1+0
+0.1Round 4🇸🇮 SLOVENIA184♠♣T+1+0
+0.1Round 9🇫🇷 FRANCE143♦♥T-1+9
+0.1Round 12🇷🇸 SERBIA214♠♣A=+1
+0.1Round 14🇹🇼 CHINESE TAIPEI263NT♠3+1+0
+0.1Round 19🇮🇱 ISRAEL84♥♦4=-7
+0.0Round 1🇹🇷 TURKIYE105♦♠Q-1+6
-0.0Round 9🇫🇷 FRANCE113NT♥3+1-10
+0.0Round 12🇷🇸 SERBIA204♥♠A+1+0
-0.1Round 2🇭🇰 HONG KONG CHINA234♥♣K+2+13
-0.1Round 12🇷🇸 SERBIA183♣♠K+2+6
-0.1Round 13🇮🇳 INDIA62♦♦2+1+0
-0.1Round 13🇮🇳 INDIA134♠♦A+1+0
-0.2Round 16🇺🇸 USA1203NT♦8+2+0
-0.3Round 1🇹🇷 TURKIYE61NT♠8+2-6
-0.3Round 12🇷🇸 SERBIA231NT♦K+1+0
-0.3Round 16🇺🇸 USA1194♠♥4=-1
-0.6Round 13🇮🇳 INDIA84♠♦K+2+11
-0.6Round 18🇳🇱 NETHERLANDS173NT♥9+2+0
-0.7Round 1🇹🇷 TURKIYE14♠♥6+1+0
-0.7Round 9🇫🇷 FRANCE13♠♦A=+0
-0.7Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND233NT♠T+1-1
-0.7Round 19🇮🇱 ISRAEL14♠♦A+1+0
-0.8Round 2🇭🇰 HONG KONG CHINA243NT♠T+1-1
-0.8Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND191NT♥5+2+0
-0.8Round 13🇮🇳 INDIA21♠♣Q=-8
-0.8Round 13🇮🇳 INDIA111NT♥T-2-8
-0.9Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND253NT♣J+2-1
-0.9Round 12🇷🇸 SERBIA242♣♦6+1+0
-1.0Round 7🇭🇷 CROATIA22♥♣4+2+6
-1.1Round 7🇭🇷 CROATIA123♥♠A-1-3
-1.1Round 16🇺🇸 USA1153♣♥K+1+0
-1.2Round 1🇹🇷 TURKIYE112♠♦5+1-1
-1.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND283♠♠4-1+2
-1.4Round 13🇮🇳 INDIA13♦♥T-2-1
-1.4Round 18🇳🇱 NETHERLANDS181NT♣6-1+3
-1.5Round 5🇧🇬 BULGARIA54♠♦K=+0
-1.5Round 13🇮🇳 INDIA43NT♠J+3-1
-1.5Round 16🇺🇸 USA1213NT♥3+3-1
-1.7Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183♠♦T-1+2
-1.7Round 12🇷🇸 SERBIA262♥♦8-1-11
-1.8Round 7🇭🇷 CROATIA93♣♠4-1+2
-1.9Round 1🇹🇷 TURKIYE33NT♠4+1+12
-1.9Round 9🇫🇷 FRANCE33NT♣T+1+0
-2.0Round 19🇮🇱 ISRAEL112♦♠Q=+2
-2.2Round 8🇷🇴 ROMANIA214♠♣A=-3
-2.2Round 16🇺🇸 USA1163NT♥4+2+1
-2.2Round 18🇳🇱 NETHERLANDS161NT♣4-1-5
-2.3Round 1🇹🇷 TURKIYE71♣♠T-1+0
-2.3Round 12🇷🇸 SERBIA277♣♣2=+2
-2.3Round 18🇳🇱 NETHERLANDS233NT♥2=+1
-2.4Round 16🇺🇸 USA1284♠♥K=+0
-2.5Round 7🇭🇷 CROATIA62NT♥5=+9
-2.6Round 5🇧🇬 BULGARIA12♥x♣K-2-3
-2.7Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND164♥♣8-1+1
-2.7Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND274♠x♥3-2-12
-2.8Round 4🇸🇮 SLOVENIA193♠♦Q=-1
-2.8Round 9🇫🇷 FRANCE123NT♦5+3-1
-2.8Round 12🇷🇸 SERBIA153NT♠5-2-3
-2.9Round 8🇷🇴 ROMANIA162♠♣3-1-5
-3.2Round 4🇸🇮 SLOVENIA273NT♦5-1-5
-3.2Round 8🇷🇴 ROMANIA263♠♥J=-10
-3.2Round 13🇮🇳 INDIA103NT♦2-1-12
-3.5Round 14🇹🇼 CHINESE TAIPEI163NT♥5+3-12
-3.5Round 19🇮🇱 ISRAEL53NT♣4-1-6
-3.8Round 12🇷🇸 SERBIA166NT♥9+1-11
-3.9Round 2🇭🇰 HONG KONG CHINA192NT♠A-1-5
-3.9Round 9🇫🇷 FRANCE105♦♣A+1+0
-4.0Round 2🇭🇰 HONG KONG CHINA173♦♣6-3-6
-4.6Round 12🇷🇸 SERBIA192♠♥Q+1+0
-4.6Round 12🇷🇸 SERBIA253NT♣2=-10
-4.7Round 2🇭🇰 HONG KONG CHINA154♠♥6+2-17
-4.7Round 7🇭🇷 CROATIA102♥x♣6-1-3
-4.7Round 14🇹🇼 CHINESE TAIPEI285♦♣J-1-10
-4.9Round 5🇧🇬 BULGARIA104♠♣A-2-13
-4.9Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND263NT♠T-3-5
-5.1Round 2🇭🇰 HONG KONG CHINA212NT♥6-3-9
-5.1Round 8🇷🇴 ROMANIA231NT♥4+3-2
-5.2Round 4🇸🇮 SLOVENIA226♠♦5-1-11
-5.2Round 16🇺🇸 USA1236♦♣K=-13
-5.8Round 4🇸🇮 SLOVENIA163♠♦3+2-6
-5.8Round 14🇹🇼 CHINESE TAIPEI256♠♣K+1+11
-5.8Round 18🇳🇱 NETHERLANDS274♠x♥J-1-5
-5.9Round 16🇺🇸 USA1264♥♣5=+0
-6.5Round 9🇫🇷 FRANCE93♣♠4-4-6
-6.7Round 13🇮🇳 INDIA97♥♥2=+0
-6.9Round 5🇧🇬 BULGARIA63NTx♠6-2-10
-6.9Round 7🇭🇷 CROATIA34♠♥K=-8
-6.9Round 18🇳🇱 NETHERLANDS213NT♦K=+1
-7.2Round 4🇸🇮 SLOVENIA154♠♥3+1-2
-8.3Round 9🇫🇷 FRANCE53NT♥6=+2
-8.5Round 18🇳🇱 NETHERLANDS154♥♥Q=-3
-8.6Round 16🇺🇸 USA1246♦♠A-2-11
-8.8Round 7🇭🇷 CROATIA142♥x♠6=-8
-8.9Round 16🇺🇸 USA1275♦♥7-1-11
-8.9Round 19🇮🇱 ISRAEL43♥♠5+2-10
-9.3Round 1🇹🇷 TURKIYE123♥♠K=-13
-9.6Round 4🇸🇮 SLOVENIA244♠x♣K-2-12
-9.8Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND213NT♥Q=-12
-10.2Round 2🇭🇰 HONG KONG CHINA283♠♣2+2-15
-11.0Round 1🇹🇷 TURKIYE46♠♣A-1-13
-11.7Round 16🇺🇸 USA1252♠x♦K=-13