HALLBERG Gunnar · Black - Engl. Champion

13rank
+25.8Butler · 80 bds
+0.32per board
±4.3swing
+0.06vs par /bd · #37/66
+0.12adjusted /bd
Butler per round: -17.9 10.3 16 -18.4 24.3 -0 17.2 -5.7by round

vs par split: bidding +0.12 · play -0.06

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.12/bd

Card play — on target: opening leads 94.4% #4 of 66 · declarer play 71.4% #39 of 66 · defence 87.2% #37 of 66

Card play by contract type — on target
vs NTvs a suit
Opening leads85.7% (7)100.0% (11)
Declarer play50.0% (4)76.5% (17)
Defence81.8% (11)89.3% (28)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (3) · ♦ 100.0% (5) · ♣ 100.0% (4)

vs par by strain: NT +2.68 (22) · a suit -0.93 (58)

vs par by level: part-score -1.11 (26) · game -0.45 (47) · slam +7.86 (7)

By role: declaring +0.81/bd (-1.44 vs par · 41) · defending -0.19/bd (+1.64 vs par · 39)

By vulnerability: vulnerable +0.54/bd (-0.95 vs par · 39) · not vulnerable +0.12/bd (+1.02 vs par · 41)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.PattersonM.Rimstedt – O.RimstedtOpen10-17.9-1.79-1.40
Round 2D.PattersonY.Khiuppenen – A.SterkinOpen10+10.3+1.03-1.00
Round 4D.PattersonN.Tal – D.TalOpen10+16.0+1.60-0.20
Round 5D.PattersonM.Ticha – R.RitmeijerOpen10-18.4-1.84+0.20
Round 7D.PattersonP.Zimmermann – F.MultonClosed10+24.3+2.43+4.90
Round 8D.PattersonR.Voll – A.KindsbekkenClosed10-0.0-0.00-4.60
Round 10D.PattersonV.Vroustis – P.KaramanlisClosed10+17.2+1.72+0.90
Round 11D.PattersonI.Bareket – A.LengyClosed10-5.7-0.57+1.70

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
+11.1Round 8Sunndalsøra136♦♠8=+0
+10.6Round 7Monaco FMB76NT♣5-2+13
+10.6Round 11Bareket Team203NT♥6=+12
+9.5Round 10Athens Bridge Club66NT♦8-1+13
+9.1Round 7Monaco FMB26♠♠4-1+14
+8.2Round 4Zack – Israeli Champion83NT♠Q=+7
+7.7Round 10Athens Bridge Club94♠x♥K-2+8
+7.0Round 8Sunndalsøra143NTx♠K+1+6
+6.0Round 2Lazy116♥♣5=+0
+5.5Round 2Lazy204♥♣A=+0
+4.9Round 5BC’t Onstein 2155♠♠5=+4
+4.5Round 10Athens Bridge Club103♦♥Q-1+0
+4.1Round 2Lazy162♠♥9-1+6
+3.2Round 7Monaco FMB43♠♦4-2+2
+3.1Round 4Zack – Israeli Champion63♦♠4+1+8
+2.8Round 2Lazy154♥♣K+1+0
+2.8Round 4Zack – Israeli Champion43NT♠4-1-5
+2.5Round 2Lazy124♥♦K=+1
+2.5Round 7Monaco FMB65♣♥A=-1
+2.4Round 4Zack – Israeli Champion31NT♥2+3+6
+2.3Round 8Sunndalsøra112♠♥2+1+1
+1.7Round 5BC’t Onstein 2143NT♠6=+11
+1.7Round 7Monaco FMB34♠♦7=+0
+1.5Round 7Monaco FMB104♥♠7+1+1
+1.2Round 1Harplinge BK94♣♠8=+0
+1.2Round 1Harplinge BK104♠♥5=+1
+1.2Round 5BC’t Onstein 2134♥♣6=+1
+1.1Round 4Zack – Israeli Champion74♠♥3+2-12
+1.0Round 10Athens Bridge Club54♠♦K+1+0
+0.9Round 11Bareket Team122♦♠Q=+0
+0.7Round 11Bareket Team192♠♥10-4+2
+0.6Round 2Lazy143NT♦8+2+0
+0.5Round 4Zack – Israeli Champion52♦♦2+2-1
+0.5Round 5BC’t Onstein 2163♦♣A-1+2
+0.5Round 7Monaco FMB93NT♣2+2+17
+0.5Round 11Bareket Team113NT♥J-1+10
+0.4Round 4Zack – Israeli Champion24♥♥7=+1
+0.1Round 1Harplinge BK62♠♦J=-1
+0.0Round 1Harplinge BK33♥♠5-2+1
-0.0Round 4Zack – Israeli Champion15♦♣K-2-5
-0.1Round 7Monaco FMB54♠♠3=+1
-0.1Round 8Sunndalsøra172♦x♠10-2-4
-0.1Round 10Athens Bridge Club34♠♥A=+0
-0.1Round 10Athens Bridge Club84♠♥J=+0
-0.2Round 5BC’t Onstein 2203NT♣4+1-1
-0.5Round 5BC’t Onstein 2114♥♦J+1+0
-0.5Round 8Sunndalsøra123♠♥8+1-6
-0.5Round 8Sunndalsøra183NT♦4-1-6
-0.9Round 2Lazy194♥♣6=-1
-0.9Round 4Zack – Israeli Champion94♠♣10+2-2
-0.9Round 7Monaco FMB82♥♠K+1+0
-1.0Round 8Sunndalsøra192♣♥J-1-10
-1.0Round 10Athens Bridge Club14♠♥J+1+0
-1.0Round 11Bareket Team156♦♠5+1+13
-1.1Round 10Athens Bridge Club41NT♣6-1+0
-1.2Round 5BC’t Onstein 2125♦♠A=-2
-1.5Round 1Harplinge BK73NT♠5+2-1
-1.5Round 10Athens Bridge Club22♥♥6-1+0
-1.6Round 4Zack – Israeli Champion104♥♣3=+1
-1.6Round 11Bareket Team162♠♦K-1-3
-1.7Round 10Athens Bridge Club73NT♣6+2-12
-1.9Round 1Harplinge BK13♣♦10-3-1
-1.9Round 11Bareket Team134♥♦9=-1
-2.5Round 1Harplinge BK54♠♣4=+1
-2.5Round 2Lazy182♠♣6+1-8
-3.4Round 2Lazy132♠♣K-2-3
-3.5Round 1Harplinge BK81NTx♦4-1+0
-3.7Round 11Bareket Team174♠♦10+2-11
-3.8Round 7Monaco FMB16♦♣A=+2
-4.4Round 2Lazy175♦x♥Q-1-5
-4.5Round 1Harplinge BK23NT♣4=+0
-4.5Round 5BC’t Onstein 2173NT♠J=+1
-4.7Round 11Bareket Team143NT♥9-2-5
-5.3Round 8Sunndalsøra153♥♦Q-1-10
-5.5Round 11Bareket Team183NT♦Q=+0
-6.4Round 8Sunndalsøra163NT♦2=-7
-6.5Round 1Harplinge BK44♠x♥A=-14
-6.6Round 8Sunndalsøra203♠♣Q+1-10
-8.1Round 5BC’t Onstein 2194♥♠10=+0
-12.2Round 5BC’t Onstein 2184♥x♠A+1-14