KALITA Jacek · ZIMMERMANN

92rank
-11.0Butler · 84 bds
-0.13per board
±3.7swing
-0.11vs par /bd
-0.24adjusted /bd
Butler per round: 1.3 1.3 1.3 -12.3 -12.3 -12.3by round

vs par split: bidding +0.19 · play +0.33

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.24/bd

Card play — on target: opening leads 71.4% · declarer play 60.0% · defence 90.5%

Bidding activity — not a pass: 48.8% (120/246)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)70.0% (10)
Declarer play0.0% (1)66.7% (9)
Defence83.3% (6)93.3% (15)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 60.0% (5) · ♦ 0.0% (1) · ♣ 100.0% (4)

vs par by strain: NT -1.47 (19) · a suit +0.29 (65)

vs par by level: part-score +0.89 (28) · game -1.10 (49) · slam +2.86 (7)

By role: declaring +0.10/bd (-1.89 vs par · 45) · defending -0.40/bd (+1.95 vs par · 39)

By vulnerability: vulnerable -0.23/bd (-0.14 vs par · 42) · not vulnerable -0.03/bd (-0.07 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32M.KlukowskiL.Tijssen – M.VerhaegenClosed14+12.2+0.87+3.00
Round of 32M.KlukowskiL.Tijssen – M.VerhaegenClosed14+0.8+0.06-0.14
Round of 32M.KlukowskiT.Van De Paverd – O.NijssenClosed14-11.7-0.84-1.29
Round of 16M.KlukowskiA.Madala – D.BildeOpen14-1.0-0.07-1.07
Round of 16M.KlukowskiA.Madala – D.BildeOpen14-11.2-0.80-1.00
Round of 16M.KlukowskiA.Madala – D.BildeOpen14-0.1-0.01-0.14

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
+8.4Round of 32MIKADINHO526♣♠K+1+1
+6.3Round of 32MIKADINHO214♥♠Q-1+12
+6.0Round of 32MIKADINHO555♦♠4=+11
+5.4Round of 16DAISY CHAIN343NT+1+0
+4.6Round of 32MIKADINHO275♦♠A-1+10
+4.6Round of 16DAISY CHAIN466♥=+1
+4.4Round of 16DAISY CHAIN532♥=+5
+4.3Round of 32MIKADINHO352♠♥3+1+15
+4.1Round of 32MIKADINHO442♥♣6=+6
+3.9Round of 16DAISY CHAIN493NT-2+6
+3.8Round of 32MIKADINHO263NT♥2=+0
+3.7Round of 16DAISY CHAIN282♥-1-5
+3.1Round of 32MIKADINHO363NT♥7=-1
+3.1Round of 16DAISY CHAIN224♥=+0
+3.0Round of 32MIKADINHO451NTx♠6-2-3
+2.9Round of 16DAISY CHAIN392♥=+0
+2.7Round of 32MIKADINHO204♥♠A-2+2
+2.7Round of 16DAISY CHAIN244♠-1-2
+2.7Round of 16DAISY CHAIN404♠x-2-5
+2.3Round of 32MIKADINHO195♣x♣T-1+6
+2.2Round of 16DAISY CHAIN435♠=+0
+2.1Round of 16DAISY CHAIN512♦-1+5
+2.0Round of 32MIKADINHO316♠♥A=+0
+1.9Round of 32MIKADINHO381NT♥3=-1
+1.9Round of 32MIKADINHO431NT♦3+1+0
+1.9Round of 16DAISY CHAIN206♣+1+0
+1.9Round of 16DAISY CHAIN264♠+1+0
+1.9Round of 16DAISY CHAIN324♠-1+12
+1.8Round of 32MIKADINHO492♠♥J=+6
+1.7Round of 32MIKADINHO343♣♠4+3-8
+1.7Round of 16DAISY CHAIN183♥-1-2
+1.5Round of 32MIKADINHO321♥♥6-1+11
+1.3Round of 32MIKADINHO503♠♥6-2+0
+1.3Round of 16DAISY CHAIN252♠-2+2
+1.0Round of 16DAISY CHAIN294♠+2+1
+0.9Round of 16DAISY CHAIN363♠-1+2
+0.7Round of 16DAISY CHAIN276♥x-1+5
+0.6Round of 16DAISY CHAIN333NT-2+5
+0.6Round of 16DAISY CHAIN442♠+3-6
+0.5Round of 32MIKADINHO164♠♣2=+0
+0.5Round of 32MIKADINHO174♦♥J-1+9
+0.5Round of 32MIKADINHO253NT♥4+1+11
+0.5Round of 32MIKADINHO304♠♣K-1+2
+0.5Round of 16DAISY CHAIN164♠=+0
+0.4Round of 32MIKADINHO424♥♦T+1+0
+0.3Round of 32MIKADINHO234♠♦4=+0
+0.1Round of 16DAISY CHAIN524♠+1-4
-0.1Round of 16DAISY CHAIN501NT-1+0
-0.2Round of 32MIKADINHO183NT♦J+1+12
-0.3Round of 16DAISY CHAIN305♦+1-5
-0.5Round of 16DAISY CHAIN413NT-1-6
-0.6Round of 16DAISY CHAIN544♠=+0
-0.7Round of 16DAISY CHAIN384♥+3-17
-0.7Round of 16DAISY CHAIN474♠=-1
-0.7Round of 16DAISY CHAIN552♥=+0
-0.9Round of 16DAISY CHAIN153♠-2-1
-1.1Round of 16DAISY CHAIN174♥=+1
-1.3Round of 32MIKADINHO392NT♣A=-1
-1.4Round of 32MIKADINHO372♠♠8=+0
-1.6Round of 32MIKADINHO244♥♦8=-1
-1.9Round of 32MIKADINHO223NT♠3+2-12
-1.9Round of 32MIKADINHO283NT♠2=+1
-1.9Round of 32MIKADINHO414♥♠A+1-1
-2.3Round of 32MIKADINHO402♥♦A=-6
-2.4Round of 32MIKADINHO294♠♥K+1-1
-2.6Round of 32MIKADINHO482♣♥3+3+0
-3.1Round of 32MIKADINHO472♥x♠3-1-3
-3.1Round of 32MIKADINHO533♠♣6=+0
-3.3Round of 16DAISY CHAIN232♠=+0
-3.5Round of 16DAISY CHAIN193NT-3-6
-3.7Round of 32MIKADINHO154♥♣2=-8
-4.0Round of 32MIKADINHO463NT♦5=-12
-4.3Round of 16DAISY CHAIN484♠x-1-2
-4.8Round of 16DAISY CHAIN564♥-1-6
-5.1Round of 16DAISY CHAIN356♣+1+13
-5.3Round of 32MIKADINHO333NT♦4-2-11
-5.3Round of 16DAISY CHAIN313NT-1-10
-5.8Round of 32MIKADINHO564♠♣A-2-6
-6.0Round of 16DAISY CHAIN374♥x-2-4
-6.3Round of 32MIKADINHO514♥♠A=+0
-6.8Round of 16DAISY CHAIN454♥=+0
-8.7Round of 16DAISY CHAIN426♣=+0
-9.7Round of 16DAISY CHAIN214♠=-7
-13.3Round of 32MIKADINHO545♣♥5-4-18