🇧🇬 KARAIVANOV Kalin · BULGARIA

53rank
+10.5Butler · 120 bds
+0.09per board
±3.9swing
+0.46vs par /bd
+0.29adjusted /bd
Butler per round: 13.8 -18.7 24.6 9.4 -17.2 -1.4by round

vs par split: bidding +0.13 · play +0.36

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.29/bd

Card play — on target: opening leads 78.6% · declarer play 75.8% · defence 96.4%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)84.2% (19)
Declarer play93.8% (16)58.8% (17)
Defence95.5% (22)97.0% (33)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 87.5% (8) · ♦ 87.5% (8) · ♣ 66.7% (6)

vs par by strain: NT +0.62 (48) · a suit +0.41 (71)

vs par by level: part-score -0.11 (44) · game +0.91 (67) · slam +0.38 (8)

By role: declaring +0.32/bd (-0.51 vs par · 65) · defending -0.19/bd (+1.60 vs par · 55)

By vulnerability: vulnerable -0.33/bd (-0.83 vs par · 60) · not vulnerable +0.50/bd (+1.75 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 20R.TrendafilovT.Townsend – D.GoldClosed20+13.8+0.69+2.40
Round 21R.TrendafilovE.Rudakov – M.KhvenClosed20-18.7-0.93-0.40
Round 22R.TrendafilovV.Levenko – S.SesterClosed20+24.6+1.23+1.75
Round 24R.TrendafilovJ.Upmark – P.CullinClosed20+9.4+0.47+0.50
Round 25R.TrendafilovJ.Ron – L.BlaksetClosed20-17.2-0.86-1.70
Round 26R.TrendafilovC.Balicki – A.ZmudzinskiClosed20-1.4-0.07+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
+10.2Round 22🇪🇪 ESTONIA66♦♦3-2+11
+8.9Round 24🇸🇪 SWEDEN33NT♣K=-1
+7.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND155♥♣8=+4
+7.1Round 21🇷🇺 RUSSIA173NT♠K+1+0
+7.1Round 25🇩🇰 DENMARK24♠x♣4=+9
+6.7Round 24🇸🇪 SWEDEN153NT♠A+1+7
+6.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND11NT♣J+1+11
+5.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♣x♠K-2+11
+5.6Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♠♦A-1+12
+5.3Round 24🇸🇪 SWEDEN53NT♣Q=+0
+4.9Round 22🇪🇪 ESTONIA146NT♥6-1+14
+4.9Round 26🇵🇱 POLAND153♠♥K=+0
+4.8Round 22🇪🇪 ESTONIA103NT♦3=+2
+4.8Round 25🇩🇰 DENMARK41NT♠2-1+1
+4.6Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥♦6-1+10
+4.6Round 26🇵🇱 POLAND175♠x♥2=+5
+4.2Round 26🇵🇱 POLAND113NT♠4-3+6
+4.0Round 25🇩🇰 DENMARK73NT♥2=+0
+3.9Round 21🇷🇺 RUSSIA15♦♣A-2+5
+3.8Round 22🇪🇪 ESTONIA182♦♣K=+5
+3.8Round 24🇸🇪 SWEDEN93NT♠6+2+11
+3.6Round 22🇪🇪 ESTONIA152NT♥J=+6
+3.6Round 24🇸🇪 SWEDEN124♥♠Q+2+2
+3.6Round 26🇵🇱 POLAND193♥♥7=+1
+3.0Round 22🇪🇪 ESTONIA83NT♦4-1+5
+3.0Round 26🇵🇱 POLAND123NT♥2-2+8
+2.8Round 21🇷🇺 RUSSIA113♥♦4-3+2
+2.8Round 24🇸🇪 SWEDEN132♠♣6-1+0
+2.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♦K=+8
+2.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND182♠♥K-2-1
+2.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72NT♣Q=+0
+2.4Round 22🇪🇪 ESTONIA71NT♥3=+5
+2.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♣10-2+8
+2.0Round 25🇩🇰 DENMARK111NT♣10+1-1
+1.9Round 22🇪🇪 ESTONIA194♥♠A-1+5
+1.9Round 26🇵🇱 POLAND84♠♦4=+0
+1.8Round 22🇪🇪 ESTONIA43NT♣Q+2+0
+1.6Round 26🇵🇱 POLAND64♠♦8+2+5
+1.5Round 25🇩🇰 DENMARK186♥♦3=+0
+1.4Round 24🇸🇪 SWEDEN14♠♥A=+0
+1.3Round 21🇷🇺 RUSSIA64♠♥J+1+0
+1.3Round 22🇪🇪 ESTONIA93NT♦J+1-1
+1.2Round 21🇷🇺 RUSSIA45♦x♠A-1+0
+1.2Round 21🇷🇺 RUSSIA164♥♦2=+8
+1.2Round 25🇩🇰 DENMARK34♥♣2=-1
+1.2Round 25🇩🇰 DENMARK133♠♦10-1+0
+1.0Round 22🇪🇪 ESTONIA113NT♥5=+1
+1.0Round 24🇸🇪 SWEDEN72♠♦K+1+0
+0.8Round 21🇷🇺 RUSSIA52♥♦Q=+0
+0.8Round 21🇷🇺 RUSSIA153NT♦4+1+0
+0.7Round 26🇵🇱 POLAND53NT♦5+3+1
+0.6Round 26🇵🇱 POLAND11NT♦3+1+0
+0.6Round 26🇵🇱 POLAND143NT♦3=+6
+0.4Round 21🇷🇺 RUSSIA94♠♣Q=+0
+0.4Round 24🇸🇪 SWEDEN83NT♠J+1+0
+0.4Round 24🇸🇪 SWEDEN103NT♥4+3-13
+0.4Round 26🇵🇱 POLAND134♠♥4=+1
+0.3Round 22🇪🇪 ESTONIA202♠♦7-1-5
+0.2Round 25🇩🇰 DENMARK103♣♥Q=+0
+0.1Round 24🇸🇪 SWEDEN44♠♣10=-3
+0.1Round 24🇸🇪 SWEDEN184♠♥J+1+13
+0.1Round 26🇵🇱 POLAND44♠♣A+1+0
-0.0Round 22🇪🇪 ESTONIA131NT♥Q=+0
-0.0Round 25🇩🇰 DENMARK66♥♥2=+0
-0.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣J+1+0
-0.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♠♣J-2-3
-0.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND10Pass-4
-0.5Round 25🇩🇰 DENMARK203NT♥10+1+0
-0.5Round 26🇵🇱 POLAND94♥♣Q+1+0
-0.6Round 22🇪🇪 ESTONIA32♠♥A+1+0
-0.7Round 21🇷🇺 RUSSIA23♦♦2-2+1
-0.7Round 26🇵🇱 POLAND74♠♣4+3-2
-0.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32♠♥4=-7
-0.8Round 21🇷🇺 RUSSIA84♥♦4+1+0
-0.8Round 24🇸🇪 SWEDEN142♦♣5=+1
-0.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND92♠♦J+2+10
-0.9Round 24🇸🇪 SWEDEN193NT♦Q+1+0
-0.9Round 25🇩🇰 DENMARK154♠♦J+1+0
-1.0Round 21🇷🇺 RUSSIA144♠♣10-2+7
-1.0Round 25🇩🇰 DENMARK171NT♥9-1+2
-1.1Round 24🇸🇪 SWEDEN174♣♦T-2+0
-1.1Round 26🇵🇱 POLAND22♠♣Q+1-1
-1.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♠2+1+0
-1.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♥♠K+1+0
-1.3Round 26🇵🇱 POLAND105♦♣A-2-2
-1.4Round 22🇪🇪 ESTONIA173NT♦4-1+10
-1.4Round 25🇩🇰 DENMARK54♠♦10-2+0
-1.6Round 22🇪🇪 ESTONIA22NT♥2-1-4
-1.6Round 26🇵🇱 POLAND33NT♣K=-5
-1.8Round 22🇪🇪 ESTONIA121NT♠9-1-4
-1.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND161NT♣Q=+0
-1.9Round 24🇸🇪 SWEDEN113♠♦Q=+0
-2.1Round 21🇷🇺 RUSSIA71♥♣A-1+0
-2.1Round 21🇷🇺 RUSSIA182♠♥7+2+10
-2.2Round 22🇪🇪 ESTONIA12♠♥9=-11
-2.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♥♦Q-3-5
-2.7Round 24🇸🇪 SWEDEN201NT♥K-2-2
-2.8Round 25🇩🇰 DENMARK164♥♣3-1-9
-3.0Round 22🇪🇪 ESTONIA53NT♥5-1+6
-3.2Round 21🇷🇺 RUSSIA32♠♣K+1+7
-3.2Round 25🇩🇰 DENMARK83NT♠K=-3
-3.2Round 25🇩🇰 DENMARK123NT♠Q=-12
-3.4Round 24🇸🇪 SWEDEN21NT♠3-2+0
-3.6Round 21🇷🇺 RUSSIA103NT♠5=-10
-3.8Round 22🇪🇪 ESTONIA162♥♠K+2-10
-4.2Round 25🇩🇰 DENMARK195♠♥A-1-9
-4.6Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♣5+2-6
-4.8Round 21🇷🇺 RUSSIA132♣x♦9-2-14
-5.6Round 21🇷🇺 RUSSIA203NT♣K-2-7
-5.8Round 25🇩🇰 DENMARK16NT♣J=+0
-5.8Round 26🇵🇱 POLAND204♥♦A+1+0
-6.4Round 25🇩🇰 DENMARK93NT♥Q=+0
-6.6Round 21🇷🇺 RUSSIA126NT♠Q+1-11
-6.7Round 24🇸🇪 SWEDEN162♥♣K-3-5
-7.4Round 26🇵🇱 POLAND184♥♠A-1-10
-7.6Round 24🇸🇪 SWEDEN65♥x♠A-1+0
-7.7Round 21🇷🇺 RUSSIA193NT♥2-1-6
-9.2Round 26🇵🇱 POLAND164♠x♥A=-9
-9.8Round 25🇩🇰 DENMARK146♠♥Q-1-11
-11.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND206♣♠A=+0