VON ARNIM Felix · BASF

201rank
+13.6Butler · 150 bds
+0.09per board
±4.6swing
-0.59vs par /bd · #368/441
+0.08adjusted /bd
Butler per round: 10.2 13.9 -10.9 -26.8 -21.3 -2.2 -8.4 -26.8 28.4 10.2 14.5 0.2 23.2 15.5 -6.1by round

vs par split: bidding -0.42 · play -0.17

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 81.4% #177 of 441 · declarer play 79.5% #108 of 441 · defence 81.8% #336 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)87.9% (33)
Declarer play87.5% (8)77.4% (31)
Defence76.5% (17)83.3% (60)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 70.0% (10) · ♦ 80.0% (10) · ♣ 93.8% (16)

vs par by strain: NT +0.97 (33) · a suit -1.03 (116)

vs par by level: part-score -0.98 (50) · game -0.33 (86) · slam -0.85 (13)

By role: declaring -0.03/bd (-3.14 vs par · 73) · defending +0.20/bd (+1.83 vs par · 77)

By vulnerability: vulnerable +0.38/bd (-0.13 vs par · 77) · not vulnerable -0.21/bd (-1.07 vs par · 73)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.SiegelJ.Stepinski – M.HutyraOpen10+10.2+1.02+0.20
Round 2A.SiegelG.Helgemo – C.WillenkenOpen10+13.9+1.39-0.10
Round 3A.SiegelP.Fredin – S.EkenbergOpen10-10.9-1.09-3.70
Round 4A.SiegelC.Ng – K.MakClosed10-26.8-2.68-5.40
Round 5A.SiegelF.Helness – K.BogoClosed10-21.3-2.13-3.20
Round 6A.SiegelP.Karlykov – Y.ChumakOpen10-2.2-0.22-0.50
Round 7A.SiegelL.Thuillez – B.CombescureClosed10-8.4-0.84+0.90
Round 8A.SiegelB.Clementsson – J.ClementssonClosed10-26.8-2.68-3.70
Round 9A.SiegelP.Banchereau – D.EliasOpen10+28.4+2.84+3.90
Round 10A.SiegelA.Birman – D.PadonOpen10+10.2+1.02+2.30
Round 11A.SiegelM.Balodis – J.IlzinsOpen10+14.5+1.45-1.40
Round 12A.SiegelL.Petelko – K.RetterOpen10+0.2+0.02-1.70
Round 13A.SiegelI.Naegeli – H.NaegeliClosed10+23.2+2.32+1.70
Round 14A.SiegelV.Volhejn – M.MacuraOpen10+15.5+1.55-0.10
Round 15A.SiegelF.Nystrom – F.WrangClosed10-6.1-0.61+2.00

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
+13.9Round 9TRANSREGIONAL286♠x♥10=+6
+10.9Round 14MM BRIDGE ACADEMY133NT♠4-3+14
+9.4Round 3PARTYPACK226♦♠5-1+5
+9.1Round 1364FUN66♣♦10+1-2
+8.7Round 9TRANSREGIONAL294♠♥6=+15
+8.6Round 10KNOTTENBELT74♠♥2-4+14
+7.6Round 2ROSENTHAL126♥♥4=+1
+7.5Round 3PARTYPACK256♥♣K+1-11
+7.2Round 9TRANSREGIONAL274♠♥A+2+11
+6.9Round 5ZIGGY204♥♠A+1+2
+6.7Round 14MM BRIDGE ACADEMY203NT♥Q-2+8
+6.1Round 5ZIGGY154♠x♦3-3+0
+5.8Round 6BRIDGESCANNER 4294♠♦A-1+12
+5.8Round 1364FUN103NT♥8-1+6
+5.6Round 11LATVIA U31134♠x♣A-2-4
+5.2Round 14MM BRIDGE ACADEMY163NT♦J+2+1
+5.1Round 15MOSSOP233NTx♦9-1+8
+4.9Round 4TIANYU94♠♦Q-1+14
+4.7Round 10KNOTTENBELT54♠♣4=+0
+4.6Round 15MOSSOP241NTx♦K=+7
+4.3Round 7EX S33♠♣4+1+7
+4.1Round 7EX S54♠♦Q+2+11
+4.0Round 11LATVIA U31174♥♣5+1+1
+3.7Round 12MOSKOVITS WARRIORS274♣x♦5-3+3
+3.6Round 1GROUP ONE TEAM72♦♣2+2+11
+3.5Round 1GROUP ONE TEAM46♦♥8=-2
+3.5Round 2ROSENTHAL142♠♠10+3+2
+3.4Round 8TRESET193♥♠A-1+2
+3.3Round 4TIANYU44♥x♦A-2-12
+3.2Round 3PARTYPACK302♠♣7=+5
+3.2Round 1364FUN13NT♦3+2+0
+3.1Round 2ROSENTHAL153NT♣J+2-12
+3.1Round 8TRESET172♠x♥6-2+5
+3.1Round 9TRANSREGIONAL266NT♥2+1+13
+3.1Round 11LATVIA U31123♦♣3-2+3
+3.1Round 12MOSKOVITS WARRIORS294♠♥A=+3
+3.0Round 2ROSENTHAL172♠♦2-1+5
+3.0Round 9TRANSREGIONAL241♠♦A+1+5
+2.9Round 1GROUP ONE TEAM63NT♣9-1+5
+2.9Round 12MOSKOVITS WARRIORS236♥♣5+1+1
+2.9Round 1364FUN23♣♥A=+0
+2.9Round 1364FUN44♥♣6-2+3
+2.8Round 1GROUP ONE TEAM103♣♠4-2+2
+2.6Round 11LATVIA U31114♠♥10=+0
+2.5Round 7EX S84♣♥Q-2+0
+2.5Round 12MOSKOVITS WARRIORS303♥♠A=-4
+2.4Round 6BRIDGESCANNER 4262♣♥K+1+0
+2.1Round 12MOSKOVITS WARRIORS223♥♣A+2+3
+2.0Round 1364FUN71NT♦4=-1
+1.9Round 7EX S94♠♦J=+0
+1.7Round 10KNOTTENBELT92♥♦6-2-1
+1.6Round 14MM BRIDGE ACADEMY172♠♦Q-2-1
+1.6Round 15MOSSOP283♠♥6-2-2
+1.5Round 1GROUP ONE TEAM34♠♥J+1-10
+1.4Round 4TIANYU82♠♦A-2-1
+1.1Round 1GROUP ONE TEAM24♠♥8-1-1
+1.1Round 4TIANYU102♣♥K+1+0
+1.0Round 14MM BRIDGE ACADEMY152NT♠10=+0
+0.9Round 8TRESET203NT♣6+1-1
+0.9Round 1364FUN85NT♠3=+0
+0.8Round 6BRIDGESCANNER 4281♠♣10+1+1
+0.8Round 11LATVIA U31143NT♦10-3-6
+0.7Round 6BRIDGESCANNER 4304♠♥5+1+0
+0.7Round 1364FUN31NT♠Q+3+10
+0.7Round 14MM BRIDGE ACADEMY184♠♥4=+1
+0.6Round 5ZIGGY133NT♥3+2+1
+0.6Round 6BRIDGESCANNER 4243NT♦2+2+1
+0.6Round 8TRESET185♦♠A-1-5
+0.6Round 10KNOTTENBELT102♠♣10+1+0
+0.5Round 2ROSENTHAL183♦♦2=+0
+0.5Round 3PARTYPACK282♥♠K-2-1
+0.5Round 11LATVIA U31164♥♦J=+1
+0.5Round 14MM BRIDGE ACADEMY144♥♠4+2-11
+0.4Round 1GROUP ONE TEAM94♥♣Q+1+10
+0.4Round 5ZIGGY184♥♠4=+0
+0.4Round 6BRIDGESCANNER 4253♠♣10+1-1
+0.3Round 10KNOTTENBELT64♥♣7+1+11
+0.2Round 12MOSKOVITS WARRIORS264♥♦Q+1+0
+0.1Round 5ZIGGY194♠♥6+1+1
+0.1Round 15MOSSOP254♥♠3+1+13
+0.0Round 10KNOTTENBELT24♠♦3=+0
-0.1Round 2ROSENTHAL194♠♥7+3+12
-0.1Round 5ZIGGY113NT♣10=+1
-0.1Round 1364FUN54♥♠J=+11
-0.4Round 1GROUP ONE TEAM83NT♣4=-2
-0.4Round 11LATVIA U31203♣♥K+2-10
-0.5Round 2ROSENTHAL133NT♠3+1+0
-0.5Round 2ROSENTHAL204♠♥2-1+1
-0.5Round 11LATVIA U31153NT♣Q+2-1
-0.5Round 11LATVIA U31194♥♦5-1-6
-0.6Round 12MOSKOVITS WARRIORS285♣♠2+1-3
-0.7Round 9TRANSREGIONAL223♦♥8=-1
-0.7Round 11LATVIA U31182♦♣5+3+8
-0.7Round 12MOSKOVITS WARRIORS213NT♠6+2+0
-0.7Round 14MM BRIDGE ACADEMY194♠♥6+1-1
-0.7Round 15MOSSOP274♠♣4=+0
-0.8Round 14MM BRIDGE ACADEMY114♥♣2+1+0
-1.0Round 15MOSSOP303♥♥4+1-6
-1.1Round 7EX S43♦♣3+1+0
-1.1Round 10KNOTTENBELT14♠♦10=+0
-1.2Round 2ROSENTHAL166♠♦4=+0
-1.2Round 15MOSSOP264♥♠3=+0
-1.3Round 6BRIDGESCANNER 4221NT♥9-1+1
-1.3Round 7EX S12♠x♠A-1-1
-1.3Round 10KNOTTENBELT42♥♦A=+0
-1.4Round 3PARTYPACK213NT♥2+1+0
-1.4Round 9TRANSREGIONAL213NT♥5-1+5
-1.4Round 10KNOTTENBELT34♠♥7+1-1
-1.4Round 15MOSSOP296♠x♦6-3+0
-1.5Round 2ROSENTHAL115♦♣A-1-10
-1.5Round 9TRANSREGIONAL304♠♥6=+0
-1.6Round 8TRESET152♠♣10-2-7
-1.7Round 9TRANSREGIONAL233♥♣K+1-8
-1.8Round 3PARTYPACK265♥♣K=+0
-1.9Round 10KNOTTENBELT84♠♣8+1+0
-2.0Round 4TIANYU33NT♦5=+1
-2.2Round 1GROUP ONE TEAM53♦♣Q=-6
-2.2Round 9TRANSREGIONAL253NT♦4=-7
-2.3Round 8TRESET136♦♠7+1-7
-2.8Round 4TIANYU74♠♣4-1-12
-2.9Round 3PARTYPACK24Adj.♥6+0
-2.9Round 7EX S74♥♦8+1+13
-3.0Round 1GROUP ONE TEAM12♠♣3=-5
-3.2Round 6BRIDGESCANNER 4232♠♠K+4-9
-3.9Round 15MOSSOP223NT♠6+3+12
-4.0Round 3PARTYPACK274♠♦A+2-11
-4.0Round 6BRIDGESCANNER 4212♠♥7-1-2
-4.1Round 7EX S23♥♠Q=-10
-4.2Round 1364FUN93NT♥3-1-10
-4.3Round 5ZIGGY123NT♦7=+1
-4.4Round 6BRIDGESCANNER 4275♥x♥4-1-8
-4.8Round 7EX S63NT♥8-1-11
-5.1Round 8TRESET124♣♦9-1-6
-5.1Round 12MOSKOVITS WARRIORS252♠♦5-2-11
-5.3Round 4TIANYU54♠♣Q+1-8
-5.8Round 8TRESET114♥♣J=+0
-7.0Round 7EX S106♥♠A=+0
-7.3Round 4TIANYU24♥♣Q-1-10
-7.4Round 8TRESET165♥♠A=-4
-7.9Round 12MOSKOVITS WARRIORS244♠x♣9-2-9
-8.3Round 3PARTYPACK233♥♦4+2-10
-8.6Round 5ZIGGY145♣x♥J=-10
-8.7Round 4TIANYU14♥♠2-1-14
-9.3Round 15MOSSOP214♠♥Q-1-12
-9.6Round 14MM BRIDGE ACADEMY124♣♦9-2-12
-9.8Round 5ZIGGY173♦x♦4=-13
-11.4Round 4TIANYU63NTx♥5-2-12
-12.6Round 5ZIGGY166♣♥3-4-15
-12.6Round 8TRESET145♥x♠Q=-14
-13.1Round 3PARTYPACK294♠♦Q-3-14