LIN Amber · K3A

148rank
-24.9Butler · 144 bds
-0.17per board
±4.3swing
+0.37vs par /bd · #67/227
-0.12adjusted /bd
Butler per round: 5 14.8 12.4 -4.5 -17.3 -32 -1.9 0 26.6 -4.8 -13.9 -9.3by round

vs par split: bidding +0.72 · play -0.35

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.12/bd

Card play — on target: opening leads 74.5% #177 of 227 · declarer play 65.6% #200 of 227 · defence 82.6% #133 of 227

Bidding activity — not a pass: 36.8% #200 of 227 (140/380)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)74.2% (31)
Declarer play71.4% (7)64.0% (25)
Defence88.9% (27)79.7% (59)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 66.7% (12) · ♦ 87.5% (8) · ♣ 71.4% (14)

vs par by strain: NT +0.78 (40) · a suit +0.21 (104)

vs par by level: part-score +0.68 (65) · game +0.28 (71) · slam -1.38 (8)

By role: declaring -0.15/bd (-1.97 vs par · 58) · defending -0.19/bd (+1.94 vs par · 86)

By vulnerability: vulnerable -0.49/bd (-0.89 vs par · 72) · not vulnerable +0.14/bd (+1.62 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.RosenbergV.Di Bacco – M.GuendelOpen12+5.0+0.42-0.67
Round 2K.RosenbergW.Olanski – V.VainikonisClosed12+14.8+1.23+1.00
Round 3K.RosenbergD.Wang – Y.LiuClosed12+12.4+1.03+2.92
Round 4K.RosenbergV.Marini – P.CaffarenaClosed12-4.5-0.38+1.25
Round 5K.RosenbergP.Zimmermann – M.NowosadzkiOpen12-17.3-1.44-0.33
Round 6K.RosenbergM.Abecassis – M.BompisClosed12-32.0-2.67-0.67
Round 7K.RosenbergD.Hsieh – L.ChenOpen12-1.9-0.16+1.50
Round 8K.RosenbergS.Levinson – N.KvangravenClosed12+0.0+0.00-0.42
Round 9K.RosenbergL.Bellicaud – Q.RobertOpen12+26.6+2.22+1.83
Round 10K.RosenbergF.Kolesnik – C.LahrmannOpen12-4.8-0.40-1.92
Round 11K.RosenbergT.Gotard – F.AlterClosed12-13.9-1.16-0.92
Round 12K.RosenbergP.Saporta – R.Saporta-TworzydloClosed12-9.3-0.78+0.83

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
+10.3Round 9CLAIRIS76♣♦J-1+13
+10.0Round 3JINSHUO113NT♣J-1+11
+9.3Round 3JINSHUO96♦x♥5-1+13
+8.5Round 5ZIMMERMANN34♠x♥K-2+13
+7.8Round 8SCORWAY233NT♣Q-4+11
+7.7Round 4MARINI SANREMO144♥♠K-1+10
+7.7Round 9CLAIRIS104♥♦J+1+0
+7.4Round 1BV WALDSOLMS62♠♥A+1+12
+6.1Round 11GERMANY103♦♥3-3+4
+6.1Round 12BRIDGEMAGIQUE164♥♣Q-1+9
+5.8Round 2BRIDGESCANNER135♠x♣K-1+0
+5.8Round 9CLAIRIS14♠x♠3-2+5
+5.5Round 1BV WALDSOLMS112NT♥9+2+6
+5.5Round 7APEX CLUB23NT♣9-2+11
+5.3Round 3JINSHUO54♥♣J-1+10
+5.3Round 4MARINI SANREMO133NT♦4-1+12
+4.9Round 10TEAM FUNBRIDGE BLUE194♠♦5+1-10
+4.8Round 12BRIDGEMAGIQUE223♦♠6+2+12
+4.7Round 9CLAIRIS35♦♥2-2+8
+4.3Round 7APEX CLUB82♥♣T+1+1
+4.2Round 2BRIDGESCANNER193♣♠T-2+7
+3.6Round 1BV WALDSOLMS23NT♠T-2+6
+3.5Round 2BRIDGESCANNER204♥♦K+2+2
+3.4Round 4MARINI SANREMO183♥♠A-2+0
+3.4Round 4MARINI SANREMO223♥♠J-2+7
+3.2Round 11GERMANY11NT♠6-1+10
+3.0Round 5ZIMMERMANN63♥♠J=+0
+3.0Round 6CHATEAU LATOUR233♦♣J=+6
+2.8Round 1BV WALDSOLMS93♦♥K+1+0
+2.7Round 9CLAIRIS83NT♦T+1+0
+2.6Round 7APEX CLUB104♠♣Q=-1
+2.6Round 12BRIDGEMAGIQUE143NT♥5-2+5
+2.5Round 2BRIDGESCANNER174♠♥K=+3
+2.4Round 7APEX CLUB74♥♦Q+2+13
+2.3Round 7APEX CLUB94♠♥Q-2+8
+2.2Round 2BRIDGESCANNER232♠♠K+1+1
+2.2Round 8SCORWAY173NT♠T+4+10
+2.2Round 11GERMANY34♦♥6+1+1
+2.0Round 9CLAIRIS43♥♣Q=+8
+2.0Round 9CLAIRIS94♠♦A=+0
+2.0Round 10TEAM FUNBRIDGE BLUE184♠♥6-2+5
+1.9Round 4MARINI SANREMO173NT♠2+2+0
+1.8Round 4MARINI SANREMO191NT♣Q+1+1
+1.7Round 10TEAM FUNBRIDGE BLUE174♠♣K+1+4
+1.5Round 1BV WALDSOLMS75♦x♠K-2-7
+1.5Round 3JINSHUO84♠♦7+1+0
+1.5Round 9CLAIRIS24♥♠2+1+0
+1.4Round 10TEAM FUNBRIDGE BLUE161NT♦Q=-1
+1.3Round 2BRIDGESCANNER153♠♦3+2+5
+1.3Round 3JINSHUO62♠x♠Q-3+3
+1.3Round 12BRIDGEMAGIQUE152♠♥T+1+0
+1.2Round 3JINSHUO42♦♥3+3+10
+1.2Round 8SCORWAY164♠♣T+1+1
+1.1Round 2BRIDGESCANNER184♥♠7-2+6
+1.1Round 6CHATEAU LATOUR152♥♦2=-1
+1.1Round 8SCORWAY154♥♠3+2+1
+1.0Round 6CHATEAU LATOUR211NT♦9+2+6
+1.0Round 12BRIDGEMAGIQUE192♥♣T-1-1
+0.9Round 2BRIDGESCANNER241NT♦3-1+2
+0.9Round 8SCORWAY223♦♦4=+0
+0.9Round 10TEAM FUNBRIDGE BLUE132♥♦3-2+3
+0.8Round 12BRIDGEMAGIQUE171NT♥4-1-4
+0.7Round 6CHATEAU LATOUR224♠♣5+2+13
+0.5Round 3JINSHUO125♦x♠A-3-12
+0.3Round 1BV WALDSOLMS103♠♦8+1-10
+0.3Round 5ZIMMERMANN123NT♠4+1+1
+0.2Round 1BV WALDSOLMS123♠♦4=+0
+0.2Round 6CHATEAU LATOUR241NT♣T-1+4
+0.2Round 8SCORWAY134♥♦5+3-2
+0.2Round 10TEAM FUNBRIDGE BLUE244♥♠6+1+0
+0.0Round 7APEX CLUB52NT♣4+1+0
-0.0Round 9CLAIRIS62♥♠2+2+1
-0.1Round 3JINSHUO22♠♣J+1+0
-0.1Round 5ZIMMERMANN92♠♦9=+10
-0.2Round 5ZIMMERMANN43♠♣A-1+0
-0.3Round 11GERMANY112♦♣3-1+1
-0.4Round 1BV WALDSOLMS43♥♦Q=-10
-0.4Round 1BV WALDSOLMS84♥♦K+2+11
-0.4Round 8SCORWAY143NT♠5=+0
-0.4Round 11GERMANY125♣♥A-1-12
-0.5Round 1BV WALDSOLMS13NT♠4+1+1
-0.5Round 2BRIDGESCANNER222♠♦4=+0
-0.5Round 4MARINI SANREMO231NT♦T+2-1
-0.5Round 6CHATEAU LATOUR184♥♦9-1-6
-0.8Round 3JINSHUO33NT♣Q+2+12
-0.8Round 10TEAM FUNBRIDGE BLUE145♥x♣K-2+0
-0.8Round 11GERMANY92♣♣9-1+6
-1.0Round 7APEX CLUB42♠♦A-1-1
-1.0Round 10TEAM FUNBRIDGE BLUE224♥♣A=+0
-1.1Round 6CHATEAU LATOUR204♥♠5+2-1
-1.2Round 3JINSHUO74♠♥5=+0
-1.2Round 5ZIMMERMANN11NT♥7+2-6
-1.2Round 11GERMANY83♣♠T-2+0
-1.4Round 5ZIMMERMANN82♦♠Q+1+0
-1.4Round 10TEAM FUNBRIDGE BLUE154♠♦5=+0
-1.5Round 2BRIDGESCANNER213NT♣J+1-13
-1.5Round 8SCORWAY213NT♦A-1-6
-1.6Round 6CHATEAU LATOUR134♥♠A+1-4
-1.6Round 11GERMANY72♠♣T=+0
-1.7Round 4MARINI SANREMO152♠♠2-1+8
-1.7Round 10TEAM FUNBRIDGE BLUE232♥♠6=-6
-1.7Round 12BRIDGEMAGIQUE133♥♣A=+0
-1.8Round 9CLAIRIS52♥♠A=+1
-1.9Round 2BRIDGESCANNER141NT♠J+1-1
-1.9Round 7APEX CLUB113NT♥5+1-1
-1.9Round 8SCORWAY191NT♦J-2+0
-2.1Round 8SCORWAY201♥♥7+2-10
-2.2Round 7APEX CLUB15♥♦K+1-1
-2.3Round 1BV WALDSOLMS51NT♣7=-5
-2.4Round 11GERMANY23♣♠Q+1+0
-2.5Round 7APEX CLUB31NT♦7-2+0
-2.6Round 3JINSHUO13NT♥6=+1
-2.6Round 4MARINI SANREMO242♦♦J-2-5
-2.6Round 7APEX CLUB61NT♠2=+0
-2.8Round 2BRIDGESCANNER162♥♣5=+0
-2.8Round 8SCORWAY182♣♣6+1-5
-3.0Round 5ZIMMERMANN72♦♥T=-5
-3.1Round 9CLAIRIS113NT♥J+2-1
-3.8Round 5ZIMMERMANN104♠♥K-1+1
-3.8Round 12BRIDGEMAGIQUE206♦x♥K-1+0
-4.0Round 12BRIDGEMAGIQUE216♥♣A=+0
-4.4Round 12BRIDGEMAGIQUE235♣x♠8=-3
-4.6Round 4MARINI SANREMO214♠♥2=+0
-4.6Round 6CHATEAU LATOUR162♥♠A+2-2
-4.7Round 8SCORWAY241♠x♥Q-2-5
-5.0Round 5ZIMMERMANN54♥x♣A=-5
-5.1Round 10TEAM FUNBRIDGE BLUE204♠♦T-1-6
-5.1Round 11GERMANY43NT♠9=-10
-5.2Round 9CLAIRIS126♠♣4-1-13
-5.8Round 11GERMANY62♠♣4=+0
-5.9Round 10TEAM FUNBRIDGE BLUE214♠♦9-1-12
-5.9Round 12BRIDGEMAGIQUE184♠♣A=+0
-6.1Round 12BRIDGEMAGIQUE243NT♥9+1-8
-6.4Round 4MARINI SANREMO203NT♣4=+0
-7.0Round 5ZIMMERMANN25♦♠A-1-6
-7.4Round 5ZIMMERMANN114♥♣K=-7
-7.8Round 11GERMANY54♠♥4=-11
-8.5Round 6CHATEAU LATOUR143NT♠2-2-11
-8.8Round 6CHATEAU LATOUR176NT♣9=+0
-8.8Round 7APEX CLUB123NTx♣4-2-11
-12.0Round 3JINSHUO103♦♣A+2-13
-12.2Round 4MARINI SANREMO164♥♠A-2-17
-12.7Round 1BV WALDSOLMS36♠♣K=-12
-12.9Round 6CHATEAU LATOUR196♣♣4=-12