Koren RETTER · RONNIE BARR

24rank
+78.6Butler · 90 bds
+0.87per board
±5.0swing
+1.07vs par /bd · #24/265
+0.58adjusted /bd
Butler per round: 5.4 11 1 -3.1 20.6 -4.4 1.2 3.5 43.4by round

vs par split: bidding +0.70 · play +0.38

Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted +0.58/bd

Card play — on target: opening leads 93.3% #14 of 265 · declarer play 85.7% #21 of 265 · defence 86.0% #111 of 265

Bidding activity — not a pass: 41.1% #143 of 265 (102/248)

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)95.8% (24)
Declarer play100.0% (6)80.0% (15)
Defence92.3% (13)83.8% (37)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 100.0% (7) · ♦ 80.0% (10) · ♣ 100.0% (5)

vs par by strain: NT +2.29 (24) · a suit +0.62 (64)

vs par by level: part-score +0.03 (34) · game +1.87 (47) · slam +0.86 (7)

By role: declaring +1.55/bd (-1.63 vs par · 38) · defending +0.42/bd (+3.14 vs par · 50)

By vulnerability: vulnerable +0.74/bd (+0.12 vs par · 43) · not vulnerable +1.00/bd (+1.94 vs par · 47)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Lia PETELKOBartosz CHMURSKI (Captain) – Dominika OCYLOKOpen10+5.4+0.54-0.90
Round 2Lia PETELKOHani DAGHER – Rita GHOSNOpen10+11.0+1.10+3.40
Round 3Lia PETELKOAsli ACAR – Orhan TOPALOpen10+1.0+0.10+1.30
Round 5Lia PETELKOMaria Vitalis HANSEN – Marner JOENSENClosed10-3.1-0.31-0.10
Round 6Lia PETELKOMehmet Remzi SAKIRLER – Hatice OZGURClosed10+20.6+2.06+2.60
Round 8Lia PETELKOMargarita FERNANDEZ – Gabriel FRACTMANClosed10-4.4-0.44-0.20
Round 9Lia PETELKOStephane MESSIKA – Constance BELLOYClosed10+1.2+0.12-2.30
Round 10Lia PETELKOFaramarz BIGDELI – Ying PIPEROpen10+3.5+0.35+0.10
Round 11Lia PETELKOManju LAW – Uday MAITRAOpen10+43.4+4.34+5.70

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
+17.1Round 11MUTE457NT♦J=+13
+14.2Round 11MUTE444♠x♦9-4+15
+13.6Round 6CEYCEY214NTx♥K-4+14
+9.1Round 5FAROE ISLANDS163♠♦5-2+11
+9.0Round 2RATRUT195♦x♥4-2+15
+8.8Round 9CLAIRIS263NT♥5=+0
+8.0Round 10BID72366NT♦2-1+13
+7.6Round 11MUTE484♥♠Q=+13
+6.7Round 2RATRUT163♦♥6-1+10
+6.5Round 6CEYCEY234♥♠2-3+9
+6.4Round 2RATRUT174♥♣3+1+4
+6.3Round 2RATRUT203NT♦6=-1
+5.7Round 6CEYCEY273NT♦5=-2
+5.4Round 11MUTE434♥♣2-2+11
+5.2Round 1SV BRIDGE CLUB86♦♠A-1+2
+5.0Round 3ISTANBUL303NT♠J-1+5
+4.7Round 3ISTANBUL282♣♠T-2+7
+4.7Round 11MUTE463♥♣2+1+2
+4.6Round 3ISTANBUL233♣♥6-2+2
+4.2Round 1SV BRIDGE CLUB94♠♦A-1+12
+4.2Round 6CEYCEY223NT♥9+2+2
+4.2Round 11MUTE474♥♦K=+0
+4.1Round 9CLAIRIS244♠♦J-1+5
+3.8Round 6CEYCEY301NTx♣7-1+5
+3.6Round 1SV BRIDGE CLUB42♥♠5=+1
+3.4Round 3ISTANBUL272♣♥Q=+5
+3.0Round 10BID72353NT♦8+1+1
+2.9Round 6CEYCEY253♣♦6+1+10
+2.9Round 8GAUSS143NT♣J=-1
+2.4Round 5FAROE ISLANDS131♦♣J-1+6
+2.2Round 8GAUSS191NT♣A-2+2
+2.0Round 5FAROE ISLANDS142♠♥T-1+2
+2.0Round 11MUTE494♥♦Q-1+10
+1.9Round 2RATRUT122NT♣7+1+1
+1.9Round 8GAUSS164♦♠K=+0
+1.8Round 2RATRUT152♠♣5+1+1
+1.2Round 5FAROE ISLANDS122♥♥T+1+1
+1.2Round 8GAUSS173NT♣9-1+10
+1.1Round 9CLAIRIS221♠♦3+1+1
+1.1Round 10BID72376♥♦7+1-11
+0.8Round 5FAROE ISLANDS183NT♠4+1+0
+0.7Round 1SV BRIDGE CLUB33NT♠8+2+1
+0.7Round 10BID72384♠♦Q+1+0
+0.4Round 3ISTANBUL254♠♥6-1+5
+0.3Round 8GAUSS201NT♠J-3-5
+0.3Round 10BID72393NT♦9+2+0
+0.1Round 2RATRUT132♠♦K+3+2
+0.1Round 9CLAIRIS272♦♦Q+3-13
+0.1Round 11MUTE414♥♣K+2+11
+0.0Round 1SV BRIDGE CLUB24♥♠4+1+0
-0.0Round 6CEYCEY281NT♠8-2-1
-0.1Round 9CLAIRIS282♠♥6+2+6
-0.2Round 10BID7234Pass+4
-0.3Round 10BID72404♥♦J=+1
-0.4Round 3ISTANBUL244♠♦8+1+0
-0.7Round 10BID72334♥♦3-1-4
-0.8Round 8GAUSS11Pass-3
-0.9Round 9CLAIRIS253♥♦A=+0
-1.0Round 5FAROE ISLANDS113♥♥7=-1
-1.1Round 1SV BRIDGE CLUB52♠♠5+1-10
-1.1Round 1SV BRIDGE CLUB103♥♠T=-11
-1.2Round 1SV BRIDGE CLUB65♥♦A=+13
-1.3Round 1SV BRIDGE CLUB12♠♥J+1-6
-1.3Round 9CLAIRIS232♦♣K+1+0
-1.4Round 9CLAIRIS305♥♦T=-4
-1.5Round 8GAUSS125♣♦5+1+0
-1.5Round 11MUTE504♥♦6-1-5
-1.9Round 5FAROE ISLANDS154♠♥J+2-2
-2.0Round 3ISTANBUL293♣♣7=+0
-2.2Round 2RATRUT143NT♦6+2+11
-2.2Round 3ISTANBUL263NT♠J=+0
-2.2Round 8GAUSS134♠♦K+1+0
-2.4Round 6CEYCEY261NT♠7+2-1
-2.6Round 8GAUSS153♣♠6=-6
-2.8Round 3ISTANBUL212♠♣K=+1
-3.0Round 9CLAIRIS214♥♣K-1-6
-3.1Round 10BID72325♦x♠9-3-4
-3.6Round 1SV BRIDGE CLUB72♥♥K-1-11
-3.9Round 5FAROE ISLANDS203NT♥5-1-13
-4.7Round 5FAROE ISLANDS193NT♥4=+1
-5.2Round 6CEYCEY292♣♠Q+3-10
-5.3Round 10BID72314♥♠6=+1
-5.8Round 8GAUSS184♠♣K=+1
-6.2Round 9CLAIRIS294♥♠3-1-12
-7.1Round 5FAROE ISLANDS175♦x♣A=-6
-8.4Round 2RATRUT116♣♦T=+2
-8.5Round 6CEYCEY246♥♠T=+0
-9.7Round 3ISTANBUL225♦x♥4-2-12
-10.4Round 11MUTE426♥♥6-1-13
-10.6Round 2RATRUT184♥♠A=-11