🇧🇬 KARAIVANOV Kalin · BULGARIA

15rank
+138.9Butler · 260 bds
+0.53per board
±4.7swing
+0.37vs par /bd · #30/111
+0.44adjusted /bd
Butler per round: 3 16.3 27.2 6.5 16.2 11.5 26.5 -3.6 30.1 -4.5 14.6 4.1 -9by round

vs par split: bidding -0.46 · play +0.80

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.44/bd

Card play — on target: opening leads 81.8% #36 of 111 · declarer play 75.0% #43 of 111 · defence 94.1% #5 of 111

Card play by contract type — on target
vs NTvs a suit
Opening leads73.7% (19)85.1% (47)
Declarer play81.8% (22)71.7% (46)
Defence84.4% (32)97.1% (103)

Opening leads by suit led: ♠ 78.9% (19) · ♥ 81.0% (21) · ♦ 90.9% (11) · ♣ 80.0% (15)

vs par by strain: NT -0.67 (69) · a suit +0.71 (188)

vs par by level: part-score +0.57 (100) · game -0.04 (135) · slam +1.64 (22)

By role: declaring +0.70/bd (-2.18 vs par · 122) · defending +0.39/bd (+2.63 vs par · 138)

By vulnerability: vulnerable +0.22/bd (-0.01 vs par · 130) · not vulnerable +0.84/bd (+0.76 vs par · 130)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2R.TrendafilovJ.Bendiks – J.BethersClosed20+3.0+0.15-1.05
Round 3R.TrendafilovG.Szalay – L.HarangozoClosed20+16.3+0.82+1.40
Round 4R.TrendafilovN.Petryliene – E.PetrylaClosed20+27.2+1.36+1.65
Round 5R.TrendafilovM.Elinescu – E.WladowClosed20+6.5+0.33+1.65
Round 6R.TrendafilovP.Denning – P.ShieldsClosed20+16.2+0.81+1.90
Round 8R.TrendafilovK.Koistinen – A.ElsinenClosed20+11.5+0.57-1.30
Round 9R.TrendafilovT.Scepanovic – V.ZepicOpen20+26.5+1.32-0.65
Round 11R.TrendafilovN.Zorlu – S.AssaelClosed20-3.6-0.18+0.15
Round 12R.TrendafilovG.Radisic – B.AltmanClosed20+30.1+1.51+1.30
Round 14R.TrendafilovA.Versace – L.LauriaClosed20-4.5-0.23-2.15
Round 15R.TrendafilovM.Ash – A.GoodmanClosed20+14.6+0.73+0.30
Round 18R.TrendafilovC.Mari – F.VolckerClosed20+4.1+0.20+1.85
Round 19R.TrendafilovT.Rouvis – G.KolettisClosed20-9.0-0.45-0.20

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
+13.1Round 11🇹🇷 TURKEY64♠x♦3=+13
+12.8Round 9🇭🇷 CROATIA117♠♥3=+0
+12.4Round 4🇱🇹 LITHUANIA146NT♠7-2+14
+12.2Round 12🇷🇸 SERBIA126♦♥K-1+17
+12.1Round 3🇭🇺 HUNGARY146♦♠Q=+10
+11.9Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND55♥x♠3=+6
+11.7Round 5🇩🇪 GERMANY204♥x♣3-3+12
+11.4Round 4🇱🇹 LITHUANIA43NT♣Q=+12
+10.7Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND35♦♥7=+10
+10.6Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND116♠♣J=+0
+10.1Round 2🇱🇻 LATVIA53NT♥6=+0
+9.8Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES4Adj.♠4+11
+9.7Round 12🇷🇸 SERBIA133NT♠5=+10
+9.6Round 11🇹🇷 TURKEY155♦x♦8-5+14
+9.6Round 19🇨🇾 CYPRUS176♠♣Q+1+1
+9.5Round 5🇩🇪 GERMANY64♥♠7-1+12
+9.3Round 5🇩🇪 GERMANY56NT♥6=+0
+9.1Round 19🇨🇾 CYPRUS146♥♠3=+0
+9.0Round 14🇮🇹 ITALY55♦♣5=+0
+8.7Round 4🇱🇹 LITHUANIA63♥♦Q-4+11
+8.5Round 14🇮🇹 ITALY44♥♦3=-1
+7.8Round 12🇷🇸 SERBIA34♠♥10-3+11
+7.6Round 8🇫🇮 FINLAND166♣x♠Q-1+0
+7.6Round 18🇫🇷 FRANCE116♣♥8=-2
+7.5Round 2🇱🇻 LATVIA174♠♦8-1+10
+7.5Round 4🇱🇹 LITHUANIA174♥♥4=+7
+7.4Round 8🇫🇮 FINLAND43NT♥2-1-1
+7.3Round 18🇫🇷 FRANCE134♠♥3-1+13
+7.2Round 11🇹🇷 TURKEY144♠♣10=+1
+6.8Round 19🇨🇾 CYPRUS14♠♥A-1-2
+6.7Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES153NT♦9=+6
+6.4Round 18🇫🇷 FRANCE164♥♦10-1+5
+6.3Round 18🇫🇷 FRANCE44♥♦7-3+10
+6.0Round 3🇭🇺 HUNGARY197♣♠J-1+14
+5.9Round 2🇱🇻 LATVIA183NT♣6+1+0
+5.9Round 4🇱🇹 LITHUANIA163♠♥K-3+8
+5.8Round 9🇭🇷 CROATIA33♠♦J=+7
+5.6Round 12🇷🇸 SERBIA64♥x♣A-3-3
+5.5Round 3🇭🇺 HUNGARY173NT♦K-3+11
+5.5Round 8🇫🇮 FINLAND13♥♠10+1+7
+5.4Round 3🇭🇺 HUNGARY183NT♣J-4+11
+5.4Round 9🇭🇷 CROATIA72NT♦6-3+5
+5.1Round 9🇭🇷 CROATIA22♠♥K-2+7
+5.0Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES123♥♠Q+1+7
+4.8Round 3🇭🇺 HUNGARY164♠♦4-1+5
+4.8Round 8🇫🇮 FINLAND123♠♦8=+0
+4.8Round 18🇫🇷 FRANCE184♥♥10=+11
+4.8Round 18🇫🇷 FRANCE194♠♥K-3+10
+4.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES74♦♣4=+10
+4.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES163NT♣10-1+10
+4.5Round 12🇷🇸 SERBIA204♥♠J+1+0
+4.3Round 3🇭🇺 HUNGARY123♥♣A-1+5
+4.2Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND184♥♦J=+0
+3.5Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND143NT♠2=+0
+3.4Round 4🇱🇹 LITHUANIA152♥♦2+1+0
+3.4Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES63♣♥10-2+0
+3.3Round 3🇭🇺 HUNGARY84♥♦5-2+6
+3.2Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES176♣♣8=-2
+3.2Round 19🇨🇾 CYPRUS33♦♥10-2+0
+3.1Round 9🇭🇷 CROATIA83♠♥J-2+5
+3.1Round 11🇹🇷 TURKEY123NT♣5+1+0
+3.0Round 11🇹🇷 TURKEY173♠♣4+1+13
+2.7Round 5🇩🇪 GERMANY12♠♣A+1+0
+2.7Round 12🇷🇸 SERBIA114♠♦K-2-5
+2.6Round 14🇮🇹 ITALY63♥♠5=+1
+2.5Round 3🇭🇺 HUNGARY131NT♥10-2+7
+2.5Round 4🇱🇹 LITHUANIA195♣♥6-2+7
+2.3Round 2🇱🇻 LATVIA135♣♥2-2+13
+2.2Round 9🇭🇷 CROATIA51NT♠K+1+0
+2.2Round 19🇨🇾 CYPRUS111NT♠3-1+4
+2.1Round 9🇭🇷 CROATIA104♠♣K+1+0
+2.1Round 9🇭🇷 CROATIA163♦♠A=+0
+2.1Round 11🇹🇷 TURKEY114♠♦K-1+10
+2.0Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES103NT♦9+3+3
+2.0Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND162NT♥K-3+2
+1.9Round 5🇩🇪 GERMANY91♠♦Q+1+5
+1.9Round 8🇫🇮 FINLAND93♠♣6=+7
+1.9Round 8🇫🇮 FINLAND152NT♠9+1-6
+1.9Round 19🇨🇾 CYPRUS73NT♦10-1+6
+1.8Round 2🇱🇻 LATVIA32♠♣K=+0
+1.8Round 4🇱🇹 LITHUANIA134♠♠4=-1
+1.7Round 2🇱🇻 LATVIA193NT♠7+2+2
+1.6Round 8🇫🇮 FINLAND132♠♥10-1+0
+1.6Round 18🇫🇷 FRANCE73♦♥2=+0
+1.6Round 19🇨🇾 CYPRUS162♥♣K+2+7
+1.5Round 4🇱🇹 LITHUANIA102♠♦A+1+1
+1.5Round 4🇱🇹 LITHUANIA112NT♠5=+1
+1.5Round 19🇨🇾 CYPRUS54♠♥9+1+17
+1.5Round 19🇨🇾 CYPRUS152♥♠A+1+7
+1.4Round 5🇩🇪 GERMANY154♥♠K-3+2
+1.4Round 9🇭🇷 CROATIA151♦♥A=-1
+1.4Round 12🇷🇸 SERBIA93♥♠J=+7
+1.4Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND193♣♠5-2+6
+1.2Round 12🇷🇸 SERBIA103♥♦Q-1+1
+1.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES203NT♠4=+1
+1.1Round 14🇮🇹 ITALY163♥♥9-2+3
+1.0Round 12🇷🇸 SERBIA73♣♠K=+0
+0.9Round 8🇫🇮 FINLAND142♥♣5+1+0
+0.9Round 18🇫🇷 FRANCE34♣♠9=+0
+0.8Round 5🇩🇪 GERMANY141♠♣6+2+0
+0.8Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES191NT♠10=+1
+0.8Round 19🇨🇾 CYPRUS182♥♦K+1+1
+0.6Round 2🇱🇻 LATVIA123NT♥6+2+0
+0.6Round 8🇫🇮 FINLAND193♥♠K-1+5
+0.6Round 12🇷🇸 SERBIA171♥♣Q-1-1
+0.6Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♥A+2+11
+0.5Round 2🇱🇻 LATVIA76♥♦3+1-13
+0.5Round 3🇭🇺 HUNGARY22♣♣2=+5
+0.5Round 4🇱🇹 LITHUANIA204♥♠7+1+1
+0.5Round 9🇭🇷 CROATIA92♥♥8=+1
+0.5Round 12🇷🇸 SERBIA184♥♣A=+0
+0.5Round 14🇮🇹 ITALY22♥♥5=+0
+0.5Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND81NT♠7-1-2
+0.4Round 2🇱🇻 LATVIA62♥♠8+1+1
+0.4Round 11🇹🇷 TURKEY34♥♦J+1+0
+0.4Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND14♥♠6=+1
+0.3Round 3🇭🇺 HUNGARY63NT♣Q+1+1
+0.3Round 12🇷🇸 SERBIA145♣♠A-1+4
+0.2Round 4🇱🇹 LITHUANIA184♥♠10+1+11
+0.2Round 5🇩🇪 GERMANY83NT♥4+1-1
+0.2Round 8🇫🇮 FINLAND54♠♣2+2-11
+0.2Round 11🇹🇷 TURKEY44♥♦A=+0
+0.2Round 12🇷🇸 SERBIA13♣♣J-1-2
+0.2Round 12🇷🇸 SERBIA154♠♥K=+0
+0.1Round 2🇱🇻 LATVIA164♠♣9+1+0
+0.1Round 5🇩🇪 GERMANY75♦♣Q=+13
+0.1Round 5🇩🇪 GERMANY122NT♥8-1+1
+0.1Round 8🇫🇮 FINLAND73NT♥9+1-1
+0.1Round 9🇭🇷 CROATIA41NT♣10+2-10
+0.1Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123♥♦K=+0
-0.1Round 11🇹🇷 TURKEY105♥♦A=-10
-0.1Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND202♠♣A+1+0
-0.2Round 4🇱🇹 LITHUANIA92♠♥K+1+0
-0.2Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES53♣♠Q=+5
-0.2Round 8🇫🇮 FINLAND84♥♣3+1+0
-0.2Round 14🇮🇹 ITALY94♠♠10+1+0
-0.2Round 18🇫🇷 FRANCE12♠♦Q=+0
-0.3Round 5🇩🇪 GERMANY33NT♠5+1+13
-0.3Round 14🇮🇹 ITALY144♥♠6+2-11
-0.3Round 14🇮🇹 ITALY151♥♠A-1-5
-0.4Round 2🇱🇻 LATVIA143♦♥K=+0
-0.4Round 4🇱🇹 LITHUANIA55♦♥K-1-9
-0.4Round 9🇭🇷 CROATIA123♠♦4=+0
-0.5Round 3🇭🇺 HUNGARY112♠♥Q+2-7
-0.5Round 8🇫🇮 FINLAND35♣♠Q+1+11
-0.5Round 9🇭🇷 CROATIA144♠♦10=-3
-0.5Round 9🇭🇷 CROATIA204♠♦3=-9
-0.5Round 18🇫🇷 FRANCE24♠♦J+1+0
-0.5Round 18🇫🇷 FRANCE204♥♠K=-3
-0.5Round 19🇨🇾 CYPRUS94♠♦5=+0
-0.6Round 2🇱🇻 LATVIA203NT♣Q+1-13
-0.6Round 3🇭🇺 HUNGARY11NT♦7=-1
-0.6Round 5🇩🇪 GERMANY44♠♥7=+1
-0.6Round 5🇩🇪 GERMANY133NT♠5+1+0
-0.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES3Adj.♥K+3
-0.6Round 8🇫🇮 FINLAND172♥♥Q=+0
-0.6Round 11🇹🇷 TURKEY182NT♠2+1-1
-0.6Round 14🇮🇹 ITALY101NT♣10+1-1
-0.6Round 14🇮🇹 ITALY174♠♣2=+0
-0.7Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND44♥♥4-1-6
-0.8Round 2🇱🇻 LATVIA82♥♠K-1+2
-0.8Round 2🇱🇻 LATVIA103♣♦J=+0
-0.8Round 3🇭🇺 HUNGARY5Pass-4
-0.8Round 9🇭🇷 CROATIA66♥♠A+1+11
-0.8Round 9🇭🇷 CROATIA174♠♠4+1+0
-0.8Round 12🇷🇸 SERBIA43NT♣10+2+0
-0.8Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND153NT♠4-1-5
-0.9Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES143NT♥2+1-9
-1.0Round 5🇩🇪 GERMANY171NT♠3+2-1
-1.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES12♠♥2-2+1
-1.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES134♠♥4+2-1
-1.1Round 8🇫🇮 FINLAND101♠♥4=+1
-1.1Round 18🇫🇷 FRANCE144♠♦8+1+0
-1.2Round 11🇹🇷 TURKEY14♠♣9+1+0
-1.2Round 11🇹🇷 TURKEY163NT♠7+1+0
-1.2Round 14🇮🇹 ITALY184♥♠Q=+0
-1.2Round 18🇫🇷 FRANCE174♥♠Q=+0
-1.3Round 11🇹🇷 TURKEY53♠♦3=+0
-1.4Round 3🇭🇺 HUNGARY202NT♣3=+0
-1.4Round 12🇷🇸 SERBIA166♠♥J=+0
-1.4Round 14🇮🇹 ITALY203♠♠7=+7
-1.5Round 2🇱🇻 LATVIA42♠♦4+2+10
-1.5Round 14🇮🇹 ITALY111NT♠Q+1+0
-1.5Round 18🇫🇷 FRANCE53♣♠J=+0
-1.6Round 19🇨🇾 CYPRUS121NT♥4-1+2
-1.8Round 2🇱🇻 LATVIA22♦♥7=+0
-1.8Round 2🇱🇻 LATVIA93NT♥9-1-5
-1.8Round 3🇭🇺 HUNGARY42♠♦A+1+0
-1.9Round 2🇱🇻 LATVIA14♠♥K+1-1
-1.9Round 8🇫🇮 FINLAND114♠♦6+1+0
-1.9Round 14🇮🇹 ITALY83NT♣5=-2
-2.0Round 9🇭🇷 CROATIA13♥♠7-1+2
-2.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES94♥♦9+1+0
-2.1Round 11🇹🇷 TURKEY83♣♦A=+0
-2.1Round 12🇷🇸 SERBIA52♦♣3+2-1
-2.1Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND134♥♦2+1+0
-2.4Round 4🇱🇹 LITHUANIA23NT♥Q-1-6
-2.5Round 5🇩🇪 GERMANY193NTx♥4-1-6
-2.5Round 8🇫🇮 FINLAND65♠♣8-1-13
-2.5Round 14🇮🇹 ITALY71NT♥9=-11
-2.6Round 3🇭🇺 HUNGARY154♠♥2+2-11
-2.6Round 5🇩🇪 GERMANY111NT♣2+1+0
-2.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES23NT♥J+3+3
-2.6Round 8🇫🇮 FINLAND184♠♣2+1-11
-2.6Round 9🇭🇷 CROATIA193NT♣J+2-12
-2.6Round 14🇮🇹 ITALY14♥♠9-1-5
-2.6Round 14🇮🇹 ITALY192♠♥A+2-6
-2.7Round 14🇮🇹 ITALY135♦♦A-1-6
-2.8Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES113NT♥10=+1
-2.8Round 11🇹🇷 TURKEY94♠♥A-1-10
-2.8Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND74♥♦K+1+0
-2.9Round 4🇱🇹 LITHUANIA12♠♥Q+2+6
-2.9Round 9🇭🇷 CROATIA184♥♦10-1-5
-2.9Round 18🇫🇷 FRANCE124♠♥3=+0
-2.9Round 19🇨🇾 CYPRUS24♥♥9+1+0
-3.0Round 11🇹🇷 TURKEY206♥♠A=-1
-3.1Round 18🇫🇷 FRANCE106♥♣2=+0
-3.2Round 12🇷🇸 SERBIA191♠♣J=-2
-3.2Round 19🇨🇾 CYPRUS43♦♣Q-1-5
-3.4Round 14🇮🇹 ITALY124♠♥7=+0
-3.4Round 18🇫🇷 FRANCE83♦♠7=-6
-3.4Round 19🇨🇾 CYPRUS191NT♥2+1-10
-3.6Round 9🇭🇷 CROATIA131NT♠2+1-11
-3.7Round 8🇫🇮 FINLAND203NT♦6-2-8
-3.8Round 3🇭🇺 HUNGARY33NT♠6+2+0
-3.8Round 5🇩🇪 GERMANY103♠♥Q-1-12
-3.9Round 3🇭🇺 HUNGARY93♠♣A-2-11
-3.9Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES82♠♣K=+0
-3.9Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND93♠♥K+1+6
-4.0Round 4🇱🇹 LITHUANIA123♠♦A-1-6
-4.1Round 11🇹🇷 TURKEY134♠x♣A-2-12
-4.2Round 4🇱🇹 LITHUANIA85♦♥5-2-6
-4.4Round 14🇮🇹 ITALY34♥♣3-2-6
-4.4Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND67NT♥Q=+0
-4.4Round 19🇨🇾 CYPRUS86♠♣10=+0
-4.6Round 4🇱🇹 LITHUANIA34♠x♥2=-5
-4.6Round 5🇩🇪 GERMANY25♠x♦9-1-5
-4.8Round 3🇭🇺 HUNGARY71♠♣K+1+0
-5.1Round 12🇷🇸 SERBIA83NT♠J-1-10
-5.1Round 18🇫🇷 FRANCE94♠x♥K-2-4
-5.2Round 12🇷🇸 SERBIA24♠♥5=+0
-5.6Round 5🇩🇪 GERMANY185♦♥3+1-1
-5.6Round 11🇹🇷 TURKEY23NT♣4+1-1
-6.2Round 18🇫🇷 FRANCE152♥♠J+2-10
-6.4Round 2🇱🇻 LATVIA112♦♣6+3-15
-6.4Round 19🇨🇾 CYPRUS204♥♣Q-1-12
-6.5Round 19🇨🇾 CYPRUS106NT♠10=+0
-6.6Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND24♥♦6-1-10
-7.5Round 19🇨🇾 CYPRUS63NT♥7-2-8
-7.6Round 11🇹🇷 TURKEY74♠♣2=+0
-7.9Round 8🇫🇮 FINLAND23NT♣5-2-6
-8.2Round 3🇭🇺 HUNGARY104♠♦4-2-13
-9.6Round 5🇩🇪 GERMANY167♠♠5=+0
-9.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES183NTx♦K+1-12
-9.9Round 15🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND103NT♥7-2-13
-9.9Round 18🇫🇷 FRANCE63NT♦3+2+13
-10.8Round 19🇨🇾 CYPRUS134♥x♠A-3-12
-11.4Round 4🇱🇹 LITHUANIA76♦♠A-1-13
-11.9Round 2🇱🇻 LATVIA154♥♦Q-1-12
-12.7Round 11🇹🇷 TURKEY193NTx♣5=-13