BAUMANN Karl Christian · HARDING

208rank
+30.6Butler · 120 bds
+0.26per board
±4.5swing
+1.05vs par /bd · #30/695
+0.41adjusted /bd
Butler per round: -10 22.4 -4.5 -0.4 6.1 -13.8 14.5 18.7 6.9 -6.1 -5.7 2.5by round

vs par split: bidding +0.57 · play +0.48

Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.41/bd

Card play — on target: opening leads 76.2% #483 of 694 · declarer play 69.2% #509 of 694 · defence 86.6% #222 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)75.0% (16)
Declarer play71.4% (7)68.4% (19)
Defence96.0% (25)81.0% (42)

Opening leads by suit led: ♠ 42.9% (7) · ♥ 100.0% (2) · ♦ 100.0% (8) · ♣ 75.0% (4)

vs par by strain: NT +1.84 (37) · a suit +0.70 (83)

vs par by level: part-score +0.58 (41) · game +1.28 (72) · slam +1.43 (7)

By role: declaring +1.27/bd (-0.74 vs par · 53) · defending -0.55/bd (+2.46 vs par · 67)

By vulnerability: vulnerable -0.32/bd (+0.12 vs par · 60) · not vulnerable +0.83/bd (+1.98 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.FuglestadM.Shi – X.HouClosed10-10.0-1.00-1.40
Round 2A.FuglestadH.Mulder – A.Van Den BosClosed10+22.4+2.24+1.80
Round 5A.FuglestadR.Ling – E.TseClosed10-4.5-0.45+0.30
Round 6S.HoylandF.Beerens – P.WijenClosed10-0.4-0.04-0.50
Round 7S.HoylandG.Chagas – M.AmaralOpen10+6.1+0.61+2.30
Round 8M.HardingP.Eide – E.EideClosed10-13.8-1.38+0.50
Round 9M.HardingB.Korterik – A.De LeeuwOpen10+14.5+1.45+1.10
Round 10A.FuglestadF.Borm – P.ErichClosed10+18.7+1.87+0.80
Round 11S.HoylandR.Ritmeijer – R.BrantsmaClosed10+6.9+0.69+4.10
Round 12S.HoylandX.Feng – Y.SunClosed10-6.1-0.61+4.60
Round 14S.HoylandG.Van Middelem – P.CaputoClosed10-5.7-0.57-2.10
Round 15M.HardingH.Sherif – R.AmiryOpen10+2.5+0.25+1.10

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
+13.5Round 12CHINA LADIES222♥x♠A+1+14
+13.3Round 2HRG NEDERLAND193NTx♦K-3+16
+13.2Round 2HRG NEDERLAND205♥x♠A=+8
+10.3Round 5CHINA HONG KONG113NT♣2-1+10
+10.1Round 11ONSTEIN 2174♥x♥2=+10
+8.1Round 10DUTCH SENIORS42♣♣J-4+11
+7.9Round 2HRG NEDERLAND113NT♥6=+7
+7.6Round 10DUTCH SENIORS24♠♥4=+0
+6.6Round 12CHINA LADIES283NT♥A-2+8
+6.1Round 10DUTCH SENIORS93NT♣Q-3+10
+6.0Round 7BRAZIL OPEN86♠♥K=+0
+5.8Round 9BC GORKUM234♥♠J=+0
+5.6Round 9BC GORKUM252♣♦8-2+7
+5.3Round 12CHINA LADIES244♥♦K+2+11
+5.0Round 2HRG NEDERLAND122♠♥6=+6
+4.7Round 6PRIO112223NT♥3-3+11
+4.6Round 6PRIO112214♠♠2=+7
+4.4Round 9BC GORKUM264♥♦9-1+17
+4.3Round 8KASPER KONOW163NT♠2-2+12
+3.7Round 14BEGIJNTJE165♦♥A=+3
+3.2Round 6PRIO112241NT♥4+1+7
+3.2Round 15EGYPT231NT♦6+1-1
+3.1Round 9BC GORKUM242♠♦3=+0
+3.0Round 5CHINA HONG KONG156♥♦10=+0
+2.9Round 11ONSTEIN 2141♥x♣K-1+8
+2.6Round 1CHINA OPEN33NT♠2=+0
+2.6Round 11ONSTEIN 2163NT♠3-2+11
+2.5Round 1CHINA OPEN91NT♦5=+0
+2.4Round 5CHINA HONG KONG142NT♠7-1+4
+2.3Round 5CHINA HONG KONG173♦♦J-1+4
+2.3Round 7BRAZIL OPEN42♠♥5-1+5
+2.3Round 11ONSTEIN 2134♥♦7+1+0
+2.1Round 9BC GORKUM302♠♣K-2+7
+2.0Round 1CHINA OPEN103♦♣Q=+1
+1.9Round 6PRIO112252♠♠9-2+0
+1.7Round 8KASPER KONOW144♥♣J-1+4
+1.6Round 10DUTCH SENIORS32♠♥J-1+0
+1.6Round 14BEGIJNTJE143NT♣2+2-11
+1.4Round 15EGYPT214♥♣6=-1
+1.4Round 15EGYPT253♠♦K=+10
+1.3Round 7BRAZIL OPEN104♥♦9+2+17
+1.3Round 8KASPER KONOW134♥♣2=+3
+1.3Round 10DUTCH SENIORS81NT♥J-4-5
+1.2Round 8KASPER KONOW172♠♥J-1+5
+1.2Round 14BEGIJNTJE152♠♦A+1+6
+1.1Round 6PRIO112302♦♠6+1+0
+1.1Round 14BEGIJNTJE134♥♣J+2-13
+1.1Round 15EGYPT224♠♦6+1+1
+1.0Round 2HRG NEDERLAND183NT♣2-1+5
+1.0Round 11ONSTEIN 2204♠♣3+2+12
+0.9Round 10DUTCH SENIORS102♠♦K=+1
+0.8Round 10DUTCH SENIORS63NT♦6=+0
+0.6Round 1CHINA OPEN82♠♠6-1-2
+0.6Round 7BRAZIL OPEN13♠♥2+1+6
+0.6Round 8KASPER KONOW184♠♥A=-1
+0.6Round 9BC GORKUM284♥♣A+2-12
+0.5Round 8KASPER KONOW154♠♦J+1+0
+0.5Round 15EGYPT283NT♦Q+2+0
+0.4Round 11ONSTEIN 2153NT♦5+1+0
+0.2Round 7BRAZIL OPEN23NT♥2+2+1
+0.2Round 15EGYPT264♠♣A=+0
+0.1Round 5CHINA HONG KONG164♥♠4+2+1
+0.1Round 14BEGIJNTJE194♠♣10+1+0
+0.0Round 5CHINA HONG KONG124♥♦2+1+0
+0.0Round 14BEGIJNTJE112♠♥3-1-2
-0.1Round 6PRIO112273♣♠3+1-7
-0.1Round 15EGYPT244♠♥5=+1
-0.2Round 9BC GORKUM293NT♠J=+2
-0.3Round 1CHINA OPEN14♦♣K-1-4
-0.4Round 8KASPER KONOW112♦♦3+1+1
-0.5Round 7BRAZIL OPEN33NT♥8+1-1
-0.5Round 7BRAZIL OPEN52♥♠3+1+0
-0.5Round 7BRAZIL OPEN64♥x♦A-1-5
-0.5Round 12CHINA LADIES274♥♦9=+1
-0.6Round 9BC GORKUM224♥♠Q=-1
-0.7Round 7BRAZIL OPEN74♠♥K=+0
-0.8Round 6PRIO112234♥♥9=+1
-0.8Round 12CHINA LADIES213NT♦5+2+12
-0.9Round 2HRG NEDERLAND172♥♥7-2+0
-1.0Round 10DUTCH SENIORS72♥♦A=-1
-1.0Round 11ONSTEIN 2193NT♥3+2+11
-1.0Round 15EGYPT294♠♣Q+1+0
-1.2Round 1CHINA OPEN53♣♦2=+0
-1.2Round 15EGYPT303NT♥2=+2
-1.3Round 10DUTCH SENIORS13NT♥3=-2
-1.4Round 14BEGIJNTJE123♠♦A-2+1
-1.5Round 1CHINA OPEN24♥♠4-1+2
-1.6Round 1CHINA OPEN62♠♦Q-1-11
-1.6Round 9BC GORKUM273NT♦2=-3
-1.7Round 2HRG NEDERLAND144♠♣7-2+0
-1.7Round 12CHINA LADIES304♥♦K+1+10
-1.8Round 2HRG NEDERLAND133NT♠5+2-13
-1.8Round 11ONSTEIN 2123♥♦3-1-7
-2.1Round 1CHINA OPEN73NT♠2=+0
-2.1Round 7BRAZIL OPEN93NT♥4=+0
-2.4Round 14BEGIJNTJE176♠♥3=+10
-2.5Round 6PRIO112283♣♣2-2-5
-3.0Round 15EGYPT274♠♦K+2-1
-3.4Round 5CHINA HONG KONG182♠♣5+1-6
-3.5Round 5CHINA HONG KONG195♣♥A-1-10
-3.7Round 14BEGIJNTJE204♥♠2-1-12
-3.8Round 12CHINA LADIES253NT♠3=+0
-4.2Round 11ONSTEIN 2184♠♠6+1-4
-4.5Round 8KASPER KONOW204♥♥2+1-1
-4.7Round 9BC GORKUM214♦♦5-4-6
-5.2Round 6PRIO112293♠♦J+1-10
-5.3Round 12CHINA LADIES234♥♥5=+0
-5.4Round 10DUTCH SENIORS53♦♣K-1-6
-5.4Round 11ONSTEIN 2116NT♦7=+0
-5.7Round 2HRG NEDERLAND165♠x♥4-2-5
-5.9Round 14BEGIJNTJE185♣♠K=-3
-6.4Round 5CHINA HONG KONG203NT♣J=+0
-7.3Round 6PRIO112263NT♠3-3-9
-7.4Round 8KASPER KONOW123♥♣K=-7
-7.9Round 2HRG NEDERLAND153NT♠J=-6
-9.3Round 5CHINA HONG KONG136♠♠7=+0
-9.3Round 12CHINA LADIES297NT♠10=+0
-10.1Round 12CHINA LADIES263NT♥4=-10
-11.0Round 1CHINA OPEN46♥♠3=+0
-11.1Round 8KASPER KONOW194♠♦A=-11