ROHOWSKY Roland · BAMRUHE

258rank
+21.3Butler · 140 bds
+0.15per board
±4.2swing
-0.16vs par /bd · #427/695
+0.29adjusted /bd
Butler per round: 22.5 -6 -7.2 -14.1 6.7 0.5 1.1 3.7 22 14.5 -6.2 -14.4 -3.1 1.3by round

vs par split: bidding +0.14 · play -0.29

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +0.29/bd

Card play — on target: opening leads 87.5% #96 of 694 · declarer play 87.9% #46 of 694 · defence 77.5% #594 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (16)87.5% (24)
Declarer play100.0% (8)84.0% (25)
Defence73.9% (23)79.2% (48)

Opening leads by suit led: ♠ 92.3% (13) · ♥ 84.6% (13) · ♦ 77.8% (9) · ♣ 100.0% (5)

vs par by strain: NT +0.82 (40) · a suit -0.55 (100)

vs par by level: part-score +0.18 (44) · game +0.01 (87) · slam -3.44 (9)

By role: declaring -0.08/bd (-3.04 vs par · 69) · defending +0.38/bd (+2.65 vs par · 71)

By vulnerability: vulnerable +0.05/bd (-0.54 vs par · 70) · not vulnerable +0.26/bd (+0.23 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.FritscheL.Gentili – A.DossenaOpen10+22.5+2.25+2.90
Round 3J.FritscheR.Vermeiren – S.De RoosOpen10-6.0-0.60-0.70
Round 4J.FritscheF.Vinci – F.HugonyClosed10-7.2-0.72-0.10
Round 5J.FritscheC.Niemeijer – J.TrouwborstClosed10-14.1-1.41-0.60
Round 6J.FritscheY.Sun – X.FengOpen10+6.7+0.67+0.70
Round 7J.FritscheP.Fredin – B.FalleniusOpen10+0.5+0.05-1.70
Round 8J.FritscheA.Klein – S.Ter ElstOpen10+1.1+0.11+2.40
Round 9J.FritscheM.Ionita – F.FilipOpen10+3.7+0.37+0.00
Round 10J.FritscheP.Wiankowski – M.NowosadzkiClosed10+22.0+2.20+1.70
Round 11J.FritscheJ.Shah – K.RamaratnamClosed10+14.5+1.45-2.00
Round 12J.FritscheM.Kupnicki – L.MajdanskiClosed10-6.2-0.62-5.80
Round 13J.FritscheK.Bertheau – J.LarssonOpen10-14.4-1.44-1.00
Round 14J.FritscheT.Charlsen – T.HoftaniskaClosed10-3.1-0.31+1.30
Round 15J.FritscheM.Krupowicz – S.ZawislakClosed10+1.3+0.13+0.70

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
+12.8Round 10AZS POLAND63♣x♥9-5+14
+9.7Round 12CONSUS RED306♣♠J+1+1
+9.5Round 13SWEDENPLUS53NT♣2-1+10
+9.1Round 13SWEDENPLUS24♥♦Q=+3
+8.4Round 10AZS POLAND24♠♥5+1+1
+8.2Round 1ITALY CBC GENTILI101NT♠Q-6+10
+8.0Round 4ITALIA VINCI15♠x♣K-3+12
+7.0Round 3THE HONBEL SHOCK223♦♠J-3+9
+6.9Round 1ITALY CBC GENTILI32NT♠2+1+10
+6.8Round 3THE HONBEL SHOCK233NT♦3-2+8
+6.5Round 13SWEDENPLUS104♠x♥Q-1+13
+6.5Round 15POLAND254♠♦K-1+12
+6.1Round 10AZS POLAND54♥♠A=+8
+5.8Round 9ROM COLDEA234♥♠J=+0
+5.4Round 1ITALY CBC GENTILI83NT♠K-4+8
+5.4Round 11TEXAN ACES116NT♥J=+0
+5.0Round 8AARTS186♥x♣K-4+4
+4.9Round 6CHINA LADIES253NT♥9-2+7
+4.6Round 3THE HONBEL SHOCK273NT♦6-1+5
+4.5Round 14DE BOTTON154♠♦K-2+0
+4.4Round 9ROM COLDEA264♥♦10-1+17
+4.3Round 8AARTS163NT♠2-2+12
+4.2Round 11TEXAN ACES143NT♣5+1+0
+4.1Round 4ITALIA VINCI106♠♥10=+0
+3.9Round 1ITALY CBC GENTILI73NT♠6+2+2
+3.9Round 12CONSUS RED222♥x♥7-1+2
+3.6Round 7WRANG42♠♣Q+1+1
+3.5Round 6CHINA LADIES222♠♥K+2-6
+3.4Round 6CHINA LADIES243NT♥4=-1
+3.4Round 8AARTS194♠x♣10-1+7
+3.4Round 11TEXAN ACES163♦♠J+2-7
+3.3Round 11TEXAN ACES174♥x♣4-1+5
+3.3Round 11TEXAN ACES184♠♣K=+3
+3.0Round 5DUTCH SENIORS156♥♣J=+0
+2.5Round 6CHINA LADIES283♠♥A-2+5
+2.5Round 10AZS POLAND31NT♥7+1+1
+2.4Round 5DUTCH SENIORS134♠♦7+3+12
+2.4Round 15POLAND214♥♣7+1+0
+2.3Round 8AARTS134♥♦7+1+4
+2.3Round 14DE BOTTON165♥x♥5-2+5
+2.1Round 6CHINA LADIES273♠♣5-1+8
+2.1Round 7WRANG93NT♥Q=+0
+1.9Round 11TEXAN ACES193NT♦Q+3-11
+1.8Round 4ITALIA VINCI82♠♦K=+0
+1.7Round 1ITALY CBC GENTILI91NT♥Q=+5
+1.7Round 6CHINA LADIES234♥♥5+1+0
+1.7Round 8AARTS144♥♣7-1+4
+1.6Round 1ITALY CBC GENTILI15♦♣A-2+5
+1.6Round 4ITALIA VINCI23♠♠2-1+8
+1.5Round 12CONSUS RED262♠♣Q+1+0
+1.4Round 7WRANG64♥♠K-1+6
+1.4Round 10AZS POLAND93NT♠Q-1+6
+1.3Round 3THE HONBEL SHOCK213NT♥10=+0
+1.2Round 8AARTS172♠♥J-1+5
+0.8Round 3THE HONBEL SHOCK243♣♥K-1-2
+0.7Round 4ITALIA VINCI72♠♥7=+0
+0.7Round 7WRANG74♠♥K=+0
+0.7Round 9ROM COLDEA213♠♥J+1-1
+0.7Round 10AZS POLAND13NT♠4+2+0
+0.7Round 14DE BOTTON176♣♠6=-11
+0.6Round 1ITALY CBC GENTILI54♣♥A=-1
+0.6Round 9ROM COLDEA284♥♠K+2-12
+0.6Round 9ROM COLDEA301NT♠Q+2+6
+0.5Round 7WRANG34NT♥4=+1
+0.5Round 8AARTS154♠♦K+1+0
+0.5Round 12CONSUS RED274♥♦7=-1
+0.5Round 15POLAND283NT♦Q+2+0
+0.3Round 14DE BOTTON143NT♠9=+11
+0.2Round 15POLAND264♠♣A=+0
+0.1Round 5DUTCH SENIORS165♥♠7+1+1
+0.1Round 15POLAND223NT♠A+1+0
+0.0Round 5DUTCH SENIORS124♥♦2+1+0
-0.1Round 10AZS POLAND101♥♥8+2+0
-0.1Round 14DE BOTTON135♦♠Q+2+13
-0.1Round 14DE BOTTON194♠♣10+1+0
-0.2Round 7WRANG23NT♥6+2-1
-0.2Round 9ROM COLDEA293NT♠J=+2
-0.4Round 11TEXAN ACES153NT♦4+1+0
-0.5Round 1ITALY CBC GENTILI62♦♠A+2+10
-0.5Round 7WRANG52♥♣3=-1
-0.5Round 7WRANG104♥♣A+3-17
-0.6Round 7WRANG12♠♥3+2-6
-0.6Round 9ROM COLDEA224♥♠Q=-1
-0.6Round 11TEXAN ACES133NT♦9=+2
-0.7Round 5DUTCH SENIORS114♠♠10+1-1
-1.0Round 11TEXAN ACES204♠♣3+2-12
-1.0Round 13SWEDENPLUS93NT♣3+3+12
-1.0Round 15POLAND244♠♥2+1+0
-1.0Round 15POLAND294♠♥5+1+0
-1.1Round 6CHINA LADIES303♦♠4=+0
-1.2Round 10AZS POLAND82♠♣5=-7
-1.2Round 12CONSUS RED213NT♠4=-13
-1.2Round 15POLAND274♠♥J=+1
-1.4Round 4ITALIA VINCI44♥♦J+2-2
-1.4Round 13SWEDENPLUS81NT♦4-2-7
-1.4Round 14DE BOTTON202♥♠6+2+10
-1.5Round 5DUTCH SENIORS172♣♦Q+1+0
-1.6Round 9ROM COLDEA273NT♠6=-3
-1.8Round 3THE HONBEL SHOCK293♦♥5+2+0
-1.8Round 6CHINA LADIES263♠♥5-1+0
-1.8Round 14DE BOTTON113♦♥K=+0
-2.1Round 1ITALY CBC GENTILI44♥♣J=-13
-2.2Round 4ITALIA VINCI65♠♥A=+0
-2.2Round 15POLAND235♣♦7-1-6
-2.4Round 3THE HONBEL SHOCK284♠♦4+1-1
-2.5Round 5DUTCH SENIORS181♠♣2+1-6
-2.7Round 5DUTCH SENIORS142NT♠6+1-1
-2.8Round 9ROM COLDEA251NT♥K-3-2
-3.0Round 12CONSUS RED253♦♥Q+1-7
-3.0Round 15POLAND304♥♦K+1+0
-3.1Round 10AZS POLAND44♦♠Q=+0
-3.1Round 12CONSUS RED296NT♠9+1-13
-3.2Round 1ITALY CBC GENTILI23♥♠4=-7
-3.2Round 9ROM COLDEA244♠♠8-3-6
-3.2Round 14DE BOTTON125♦♥Q-1-6
-3.7Round 3THE HONBEL SHOCK255♦x♠3-1-6
-3.7Round 8AARTS204♥♣10=+0
-3.9Round 6CHINA LADIES294♠♦J=+1
-4.1Round 12CONSUS RED233♥♥4+1-10
-4.3Round 13SWEDENPLUS42♣♠J-2-2
-4.3Round 14DE BOTTON183♠x♣5-1-9
-4.4Round 4ITALIA VINCI35♠♦K-1-6
-4.6Round 6CHINA LADIES214♠♦2=-7
-4.6Round 12CONSUS RED283NT♥A-1-6
-5.0Round 11TEXAN ACES123NT♥6=+0
-5.5Round 10AZS POLAND73♦♥K=-6
-5.8Round 5DUTCH SENIORS195♣♦2-3-11
-5.8Round 12CONSUS RED245♥♦A=-11
-6.0Round 7WRANG86♠♥A=+0
-6.3Round 13SWEDENPLUS64♥x♦3-1-11
-6.4Round 4ITALIA VINCI55♥x♣A-2-3
-6.4Round 5DUTCH SENIORS205♦♠3=+0
-6.6Round 8AARTS124♠♥K-1-6
-6.9Round 13SWEDENPLUS74♠♦K-1-6
-7.0Round 8AARTS113NT♥5=-6
-8.7Round 3THE HONBEL SHOCK262♠♦K-2-8
-9.0Round 4ITALIA VINCI93NT♦A=-10
-9.7Round 13SWEDENPLUS15♣♦K-1-11
-9.9Round 3THE HONBEL SHOCK306♠x♦A-3-12
-9.9Round 13SWEDENPLUS33NT♠A=-11