🇦🇺 KROCHMALIK Robert · AUSTRALIA

46rank
-13.8Butler · 144 bds
-0.10per board
±4.2swing
-0.28vs par /bd · #54/81
-0.06adjusted /bd
Butler per round: -1.3 -5.2 9.5 3.4 4.2 -6 -5.1 -18.6 5.3by round

vs par split: bidding -0.53 · play +0.17

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 84.2% #18 of 81 · declarer play 71.4% #52 of 81 · defence 80.8% #53 of 81

Card play by contract type — on target
vs NTvs a suit
Opening leads92.9% (14)79.2% (24)
Declarer play75.0% (12)69.6% (23)
Defence76.2% (21)82.7% (52)

Opening leads by suit led: ♠ 100.0% (10) · ♥ 75.0% (16) · ♦ 85.7% (7) · ♣ 80.0% (5)

vs par by strain: NT -0.11 (47) · a suit -0.36 (97)

vs par by level: part-score +0.50 (56) · game -0.99 (82) · slam +2.17 (6)

By role: declaring -0.28/bd (-2.79 vs par · 70) · defending +0.08/bd (+2.10 vs par · 74)

By vulnerability: vulnerable -0.28/bd (-0.57 vs par · 72) · not vulnerable +0.08/bd (+0.01 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3P.LavingsS.Allen – E.PizaClosed16-1.3-0.08-0.31
Round 4P.LavingsC.Aouate – R.Wan HoiClosed16-5.2-0.33-1.12
Round 5P.LavingsU.Tundal – G.GroetheimClosed16+9.5+0.59+0.00
Round 7P.LavingsN.Kokten – O.Aker A.Closed16+3.4+0.21+0.00
Round 9P.LavingsU.Bethers – J.BalasovsClosed16+4.2+0.26+2.44
Round 11P.LavingsM.Eidi – V.VroustisClosed16-6.0-0.38+0.19
Round 12P.LavingsF.Fantoni – C.NunesOpen16-5.1-0.32+1.12
Round 13P.LavingsK.Koistinen – S.NiemiClosed16-18.6-1.16-2.44
Round 14P.LavingsI.Liran – E.FriedlanderClosed16+5.3+0.33-2.38

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
+13.3Round 7🇹🇷 TURKEY87♥♥2-1+17
+10.0Round 14🇮🇱 ISRAEL285♣♣3-1+10
+9.4Round 9🇱🇻 LATVIA115♣x♠7-1+14
+8.8Round 9🇱🇻 LATVIA33NT♦10-1+12
+7.2Round 12🇲🇨 MONACO276♠♥2-1+11
+6.8Round 11🇬🇷 GREECE163NT♦5-1+10
+6.7Round 7🇹🇷 TURKEY153♥♣3=+7
+6.3Round 12🇲🇨 MONACO194♥♣3=+0
+6.1Round 12🇲🇨 MONACO185♥♠A-1-3
+6.0Round 11🇬🇷 GREECE24♥♣A+1+1
+5.8Round 3COSTA RICA13♠♦6=+1
+5.8Round 3COSTA RICA71♠♥K-3+9
+5.5Round 3COSTA RICA63♥♦A=+7
+5.5Round 13🇫🇮 FINLAND63NT♦10-2+6
+5.4Round 7🇹🇷 TURKEY143NT♠2=+0
+5.2Round 14🇮🇱 ISRAEL314♠x♥7-1-5
+4.8Round 12🇲🇨 MONACO246♦-2+11
+4.7Round 12🇲🇨 MONACO203NT♥Q=+0
+4.7Round 13🇫🇮 FINLAND43NT♥10=-11
+4.2Round 4🇷🇪 REUNION195♣♥Q-1+2
+4.2Round 5🇳🇴 NORWAY132NT♣3-1+6
+3.9Round 12🇲🇨 MONACO324♠♣K+1+0
+3.6Round 14🇮🇱 ISRAEL174♠♥J=+7
+3.5Round 4🇷🇪 REUNION312NT♠Q-3+1
+3.5Round 14🇮🇱 ISRAEL213NT♠10+2-12
+3.2Round 9🇱🇻 LATVIA121NT♥Q+1+1
+3.2Round 14🇮🇱 ISRAEL272♠♦10=+7
+3.1Round 5🇳🇴 NORWAY22♥♠Q+1+0
+3.0Round 4🇷🇪 REUNION214♠♥10-1+5
+2.9Round 9🇱🇻 LATVIA93NT♥3+3+13
+2.8Round 4🇷🇪 REUNION273♠♣8-4-5
+2.7Round 3COSTA RICA114♠♣J-2+6
+2.5Round 13🇫🇮 FINLAND75♥♦2=+0
+2.4Round 12🇲🇨 MONACO232♥♣3+2+8
+2.4Round 14🇮🇱 ISRAEL223NT♠3-5+2
+2.3Round 7🇹🇷 TURKEY123NT♥6=-1
+2.2Round 4🇷🇪 REUNION321NT♦3=+6
+2.2Round 11🇬🇷 GREECE33NT♠10-1+5
+2.1Round 13🇫🇮 FINLAND163NT♠3+1-1
+2.0Round 5🇳🇴 NORWAY64♣♥Q=+0
+1.9Round 7🇹🇷 TURKEY23NT♠7+2+0
+1.8Round 5🇳🇴 NORWAY161NT♣A=+0
+1.8Round 14🇮🇱 ISRAEL323♣♦10-2+1
+1.7Round 9🇱🇻 LATVIA144♠♣6=+0
+1.6Round 5🇳🇴 NORWAY103NT♦2+2+0
+1.5Round 3COSTA RICA102♥♦K+1-10
+1.5Round 11🇬🇷 GREECE134♠♦10+1+0
+1.5Round 12🇲🇨 MONACO303NT♥3+2+0
+1.5Round 13🇫🇮 FINLAND154♠♦Q-1+2
+1.4Round 12🇲🇨 MONACO212NT♠6-2+7
+1.3Round 9🇱🇻 LATVIA54♠♣K+1+2
+1.2Round 5🇳🇴 NORWAY123♠x♦J-2+2
+1.2Round 5🇳🇴 NORWAY154♠♣A+1+0
+1.2Round 9🇱🇻 LATVIA15♣♥J-1+5
+1.2Round 13🇫🇮 FINLAND82♥♥4-1-1
+1.1Round 12🇲🇨 MONACO283♥♦5=+0
+1.0Round 3COSTA RICA123NT♠5+2+0
+1.0Round 9🇱🇻 LATVIA102♣♥Q-1-1
+0.9Round 9🇱🇻 LATVIA63NT♣7+1+0
+0.8Round 3COSTA RICA162♠♦A-1+0
+0.8Round 5🇳🇴 NORWAY114♠♥7=-11
+0.8Round 14🇮🇱 ISRAEL303NT♣6+2-11
+0.7Round 11🇬🇷 GREECE81NT♦Q+1-1
+0.6Round 13🇫🇮 FINLAND103♥♦A=+0
+0.5Round 3COSTA RICA51♥♠K+2+10
+0.5Round 4🇷🇪 REUNION181NT♦8=+0
+0.5Round 4🇷🇪 REUNION243♦♥4+1+7
+0.5Round 11🇬🇷 GREECE94♠♣4+1+11
+0.4Round 4🇷🇪 REUNION255♥♥3+1-11
+0.3Round 5🇳🇴 NORWAY54♥♦7=+0
+0.2Round 4🇷🇪 REUNION281♠♠J+2+0
+0.2Round 7🇹🇷 TURKEY14♥♠4+1-11
+0.1Round 5🇳🇴 NORWAY44♠♦K+1+0
+0.0Round 4🇷🇪 REUNION204♥♠K+1+0
-0.0Round 5🇳🇴 NORWAY13NT♦Q+1+0
-0.0Round 5🇳🇴 NORWAY73NT♠10=+0
-0.1Round 5🇳🇴 NORWAY84♥♣9+1+0
-0.1Round 7🇹🇷 TURKEY113NT♥2+1+0
-0.2Round 11🇬🇷 GREECE151NT♥6-1+2
-0.2Round 14🇮🇱 ISRAEL181NT♥6-1-3
-0.3Round 7🇹🇷 TURKEY103NT♥Q+1-1
-0.3Round 14🇮🇱 ISRAEL194♠♥8=-1
-0.6Round 3COSTA RICA42♥♥J+2-1
-0.7Round 11🇬🇷 GREECE54♦♥A-2-6
-0.7Round 11🇬🇷 GREECE143♣♠2=+0
-0.8Round 7🇹🇷 TURKEY164♠♣8+1+13
-0.9Round 4🇷🇪 REUNION234♥♣2=+0
-1.0Round 4🇷🇪 REUNION305♦♥J-1-10
-1.2Round 11🇬🇷 GREECE74♥♦6+1+0
-1.2Round 14🇮🇱 ISRAEL202NT♦8=+0
-1.4Round 5🇳🇴 NORWAY93♣♣J+1+7
-1.5Round 3COSTA RICA35♣♦9-1-6
-1.5Round 9🇱🇻 LATVIA23NT♥4+1+1
-1.5Round 14🇮🇱 ISRAEL243♠♥J=-1
-1.6Round 3COSTA RICA91NT♥5+3+6
-1.6Round 7🇹🇷 TURKEY74♥♣5+1+0
-1.7Round 5🇳🇴 NORWAY143NT♠9=+1
-1.8Round 3COSTA RICA84♠♣2-1+2
-1.8Round 9🇱🇻 LATVIA72♣♦K+2-1
-2.0Round 7🇹🇷 TURKEY132♠♥3-1+0
-2.1Round 13🇫🇮 FINLAND32♥♦Q=-5
-2.2Round 13🇫🇮 FINLAND122♠♣4-3-1
-2.3Round 13🇫🇮 FINLAND91NT♥5+3+6
-2.4Round 9🇱🇻 LATVIA132♥♠K=+1
-2.5Round 4🇷🇪 REUNION222NT♥A-3-2
-2.5Round 7🇹🇷 TURKEY61NT♠T-2+1
-2.5Round 13🇫🇮 FINLAND13NT♥3-2-5
-2.5Round 13🇫🇮 FINLAND24♠♠4+2-1
-2.5Round 14🇮🇱 ISRAEL253NT♥10+1-8
-2.6Round 11🇬🇷 GREECE44♥♣2=+0
-2.7Round 7🇹🇷 TURKEY95♣♠2-2-11
-2.7Round 13🇫🇮 FINLAND113♥♣6-2+0
-3.1Round 9🇱🇻 LATVIA83♦♦2-1+2
-3.1Round 9🇱🇻 LATVIA153NT♣Q=+0
-3.2Round 11🇬🇷 GREECE122NT♠6-1-5
-3.4Round 11🇬🇷 GREECE64♣♥A+2-1
-3.4Round 13🇫🇮 FINLAND54♠♥4+1+0
-3.5Round 11🇬🇷 GREECE102♦♠4=-5
-3.6Round 3COSTA RICA134♥♠7-3-9
-3.6Round 5🇳🇴 NORWAY33♣♠7=-5
-3.7Round 11🇬🇷 GREECE114♠♦J-1-5
-3.8Round 3COSTA RICA154♥♠A-1-5
-3.8Round 12🇲🇨 MONACO174♠♦T+1-1
-3.8Round 14🇮🇱 ISRAEL264♠♣4+1-1
-4.2Round 4🇷🇪 REUNION262♦♣A+3+0
-4.3Round 3COSTA RICA22♥♦3+1-1
-4.3Round 7🇹🇷 TURKEY35♣♠2=-3
-4.5Round 11🇬🇷 GREECE15♣x♥K=-3
-4.5Round 12🇲🇨 MONACO255♣x♣7-2-2
-4.7Round 7🇹🇷 TURKEY44♠♥Q=-3
-4.7Round 12🇲🇨 MONACO294♠♥4+1+0
-4.8Round 9🇱🇻 LATVIA41NT♥6+3+2
-5.8Round 14🇮🇱 ISRAEL236♥♠Q-1-13
-6.7Round 4🇷🇪 REUNION174♠♣7+1-1
-7.2Round 4🇷🇪 REUNION292♠♥Q-3-10
-7.4Round 7🇹🇷 TURKEY53NT♠3-2-8
-7.7Round 3COSTA RICA144♥♣10+2-14
-8.5Round 13🇫🇮 FINLAND132♦♥3-3-14
-9.5Round 9🇱🇻 LATVIA165♠x♥6-4-12
-9.9Round 14🇮🇱 ISRAEL293NT♥2=-10
-10.2Round 12🇲🇨 MONACO226♠♠T=+0
-10.3Round 12🇲🇨 MONACO314♥♦J+1+0
-10.5Round 13🇫🇮 FINLAND144NT♠2+2-14
-11.0Round 12🇲🇨 MONACO266♠♦J-2-13