🇩🇪 REHDER Martin · Germany

17rank
+55.6Butler · 120 bds
+0.46per board
±4.2swing
+0.60vs par /bd
+0.51adjusted /bd
Butler per round: 28.8 -20.7 14.3 7.5 10.2 15.5by round

vs par split: bidding +0.42 · play +0.22

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.51/bd

Card play — on target: opening leads 88.0% · declarer play 75.9% · defence 89.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)90.0% (20)
Declarer play100.0% (1)75.0% (28)
Defence85.7% (7)90.2% (41)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 85.7% (7) · ♦ 80.0% (5) · ♣ 100.0% (6)

vs par by strain: NT +2.21 (14) · a suit +0.41 (97)

vs par by level: part-score +1.51 (45) · game +0.49 (55) · slam -2.18 (11)

By role: declaring +0.55/bd (-1.36 vs par · 70) · defending +0.34/bd (+3.34 vs par · 50)

By vulnerability: vulnerable +0.28/bd (+0.62 vs par · 60) · not vulnerable +0.65/bd (+0.58 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 18M.GromoellerT.De Mendez – G.ZivkovicOpen20+28.8+1.44+3.40
Round 20M.GromoellerJ.Baldursson – T.JonssonOpen20-20.7-1.03-2.15
Round 22M.GromoellerA.Gromov – A.DubininOpen20+14.3+0.72+2.70
Round 23M.GromoellerM.Bompis – J.QuantinOpen20+7.5+0.38-0.25
Round 24M.GromoellerG.Narkiewicz – K.BurasClosed20+10.2+0.51+1.35
Round 26M.GromoellerI.Rotaru – O.GhigheciOpen20+15.5+0.78-1.45

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
+11.7Round 18🇨🇭 Switzerland55♦x♥2-5+12
+10.6Round 24🇵🇱 Poland176♦♠9-1+11
+9.7Round 23🇫🇷 France126♠♥9=+0
+9.6Round 26🇷🇴 Romania35♦x♠8=+10
+9.1Round 22🇷🇺 Russia14♠x♥A=+10
+9.1Round 24🇵🇱 Poland63Nx♠K+1+8
+8.3Round 18🇨🇭 Switzerland204♠♥Q=+0
+8.1Round 20🇮🇸 Iceland175♥♦J-1+8
+6.3Round 24🇵🇱 Poland103N♠A+1+1
+6.0Round 26🇷🇴 Romania103♥♦K-1+6
+5.8Round 23🇫🇷 France14♠♥K=+0
+5.1Round 20🇮🇸 Iceland95♣♠2=+0
+4.8Round 18🇨🇭 Switzerland144♥♠A-1+10
+4.8Round 23🇫🇷 France65♣♠2=+3
+4.4Round 24🇵🇱 Poland204♦♠K=+10
+4.3Round 22🇷🇺 Russia154♥♠2-2+7
+4.2Round 18🇨🇭 Switzerland41NT♣6-2+7
+4.1Round 18🇨🇭 Switzerland112♥♣9=+6
+4.1Round 18🇨🇭 Switzerland124♠♠5+3+7
+4.1Round 23🇫🇷 France45♦x♠K-1+10
+3.9Round 22🇷🇺 Russia134♠♦Q=+0
+3.9Round 26🇷🇴 Romania204♥♠2+1-13
+3.8Round 20🇮🇸 Iceland54♥♦A-1-2
+3.7Round 22🇷🇺 Russia104♠♦5=+0
+3.5Round 22🇷🇺 Russia52♥♠K=+6
+3.5Round 24🇵🇱 Poland134♥♠8=+0
+3.3Round 26🇷🇴 Romania193♦♥3+2+7
+3.2Round 20🇮🇸 Iceland33NT♥2-1+6
+3.2Round 26🇷🇴 Romania43NT♦Q+2+1
+2.8Round 20🇮🇸 Iceland123NT♠K=+10
+2.6Round 18🇨🇭 Switzerland82♥♣4-2+5
+2.5Round 20🇮🇸 Iceland16♣♦K=+0
+2.5Round 23🇫🇷 France162♠♥7=-1
+2.3Round 26🇷🇴 Romania11NT♠3+3+6
+2.1Round 22🇷🇺 Russia174♠♣6=-1
+1.9Round 18🇨🇭 Switzerland164♥♦4+1+0
+1.9Round 23🇫🇷 France94♥♦3=+3
+1.7Round 20🇮🇸 Iceland146♦x♥K-2+0
+1.7Round 23🇫🇷 France31♥♥2=-1
+1.6Round 20🇮🇸 Iceland115♣x♠K-1+0
+1.6Round 26🇷🇴 Romania54♠♥A=-1
+1.5Round 23🇫🇷 France143♠♣9+1+6
+1.4Round 18🇨🇭 Switzerland12♠♣10+2+6
+1.4Round 22🇷🇺 Russia204♥♠4+1+0
+1.4Round 24🇵🇱 Poland52♠♥Q=-7
+1.1Round 20🇮🇸 Iceland103NT♠4+2+0
+1.1Round 24🇵🇱 Poland23N♣3=+0
+1.1Round 24🇵🇱 Poland34♥♣T-1+4
+1.1Round 26🇷🇴 Romania21NTx♠3-1+1
+1.0Round 18🇨🇭 Switzerland32♦♦2-4+9
+0.9Round 22🇷🇺 Russia144♠♦J=+11
+0.9Round 23🇫🇷 France102♦♣7=-1
+0.8Round 18🇨🇭 Switzerland101NT♣4=+11
+0.8Round 18🇨🇭 Switzerland176♥♣6=-11
+0.8Round 26🇷🇴 Romania64♠♦7=-1
+0.6Round 22🇷🇺 Russia183N♥K+1-1
+0.6Round 23🇫🇷 France153N♠4=+0
+0.5Round 22🇷🇺 Russia24♥♦9+1+0
+0.5Round 22🇷🇺 Russia112♠♥8-2+7
+0.5Round 23🇫🇷 France182♥♠2+1+0
+0.5Round 24🇵🇱 Poland144♠♣A+1+0
+0.4Round 23🇫🇷 France194♠♦2=+1
+0.4Round 24🇵🇱 Poland154♠♦8=+0
+0.4Round 26🇷🇴 Romania184♠♥8=-1
+0.1Round 18🇨🇭 Switzerland24♠♣5=+0
+0.1Round 18🇨🇭 Switzerland131NT♠5=-2
+0.1Round 22🇷🇺 Russia73N♥4+1+1
+0.1Round 24🇵🇱 Poland184♥♠T+1+0
-0.1Round 20🇮🇸 Iceland133♥♣K=+0
-0.1Round 24🇵🇱 Poland43♥♠8+1+8
-0.1Round 26🇷🇴 Romania74♠♦A-2-2
-0.2Round 18🇨🇭 Switzerland73♠♦10=+10
-0.2Round 22🇷🇺 Russia194♠♣2=+0
-0.2Round 26🇷🇴 Romania131NT♠2=+0
-0.3Round 26🇷🇴 Romania92♠♥3+2-10
-0.4Round 18🇨🇭 Switzerland192♠♣Q-1+2
-0.4Round 20🇮🇸 Iceland83NT♠2=+0
-0.4Round 23🇫🇷 France133♠♣A=+0
-0.5Round 18🇨🇭 Switzerland152NT♥7+1+6
-0.5Round 24🇵🇱 Poland193N♣6+2-1
-0.6Round 22🇷🇺 Russia165♦♠Q+1+11
-0.7Round 18🇨🇭 Switzerland63♦♣10=+0
-0.7Round 23🇫🇷 France84♥♦8-1+10
-0.8Round 22🇷🇺 Russia92♥♥A+1+0
-0.9Round 26🇷🇴 Romania82♠♠Q-1-2
-0.9Round 26🇷🇴 Romania112♠♦J+1-7
-1.1Round 22🇷🇺 Russia83♣♠6+1+0
-1.1Round 24🇵🇱 Poland114♥♦K+1+0
-1.2Round 22🇷🇺 Russia33♦♠Q-3+3
-1.3Round 24🇵🇱 Poland84♥♥9=+0
-1.4Round 26🇷🇴 Romania143♠♥A=+0
-1.5Round 20🇮🇸 Iceland153NT♥10+3-13
-1.5Round 20🇮🇸 Iceland19Pass+4
-1.5Round 26🇷🇴 Romania154♠♦A-2-6
-1.7Round 24🇵🇱 Poland122♥♣Q-2+0
-2.1Round 22🇷🇺 Russia121♠♠5+2+0
-2.5Round 23🇫🇷 France72♠♣K+1-10
-2.6Round 26🇷🇴 Romania173♦♠8-1-4
-2.7Round 22🇷🇺 Russia44♥♠4+1+0
-2.8Round 20🇮🇸 Iceland162♠♠J+2-6
-3.1Round 23🇫🇷 France26♣♦T=+0
-3.2Round 23🇫🇷 France173♣♠T=-5
-3.4Round 20🇮🇸 Iceland43NT♥3+3-2
-4.1Round 26🇷🇴 Romania126♥x♦9-2-15
-4.2Round 18🇨🇭 Switzerland93♥♠A-1+2
-4.4Round 23🇫🇷 France202♣♥K-1+0
-4.5Round 24🇵🇱 Poland13♣♣6=+0
-4.7Round 26🇷🇴 Romania166♣♥3=+2
-5.5Round 24🇵🇱 Poland75♣x♦6-1+0
-5.8Round 24🇵🇱 Poland164♠♣8-2-7
-6.0Round 23🇫🇷 France56N♥7-1-11
-6.2Round 20🇮🇸 Iceland66♣♦J-1-11
-6.6Round 23🇫🇷 France114♥♦2-2-9
-7.5Round 20🇮🇸 Iceland26♥♦A=+0
-7.6Round 20🇮🇸 Iceland184♥♦K-3-10
-7.6Round 22🇷🇺 Russia66♣♣4=+0
-7.8Round 24🇵🇱 Poland93♠♣2=+0
-9.1Round 20🇮🇸 Iceland204♥♠8+1-10
-10.5Round 20🇮🇸 Iceland74♠♠3+3-17
-11.1Round 18🇨🇭 Switzerland184♠♠9-1-12