🇸🇪 BERTHEAU Peter · SWEDEN

19rank
+60.1Butler · 128 bds
+0.47per board
±3.9swing
-0.42vs par /bd
+0.67adjusted /bd
Butler per round: -2.2 21.6 0.3 -7.2 -8.6 22.8 13.4 20by round

vs par split: bidding -0.48 · play +0.08

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.67/bd

Card play — on target: opening leads 75.0% · declarer play 68.8% · defence 87.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)75.0% (20)
Declarer play50.0% (10)77.3% (22)
Defence100.0% (13)83.7% (43)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 60.0% (10) · ♦ 100.0% (3) · ♣ 57.1% (7)

vs par by strain: NT -1.54 (41) · a suit +0.14 (86)

vs par by level: part-score -0.18 (49) · game -0.85 (68) · slam +1.60 (10)

By role: declaring +0.54/bd (-2.01 vs par · 71) · defending +0.42/bd (+1.64 vs par · 56)

By vulnerability: vulnerable +0.59/bd (-0.67 vs par · 64) · not vulnerable +0.35/bd (-0.17 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 18P.CullinS.De Wijs – B.MullerOpen16-2.2-0.14-1.38
Round 19P.CullinJ.Kalita – M.NowosadzkiOpen16+21.6+1.35+1.69
Round 20P.CullinD.Padon – A.BirmanOpen16+0.3+0.02-0.25
Round 21P.CullinR.Gunev – I.NanevOpen16-7.2-0.45-0.25
Round 22P.CullinM.Bilde – D.BildeOpen16-8.6-0.54-2.19
Round 24P.CullinO.Ghigheci – I.RotaruOpen16+22.8+1.43-0.94
Round 25P.CullinD.Bakhshi – D.GoldOpen16+13.4+0.84-1.12
Round 26P.CullinL.Cima – V.GiubiloOpen16+20.0+1.25+1.06

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🇳🇱 NETHERLANDS236♣♦5-1+17
+10.5Round 24🇷🇴 ROMANIA243NT♥3-2+11
+9.2Round 19🇵🇱 POLAND63♦x♣A-3+12
+9.1Round 22🇩🇰 DENMARK324NT♠9-2+13
+9.1Round 26🇮🇹 ITALY184♥♣A-1+12
+8.5Round 22🇩🇰 DENMARK316♣♥9+1-12
+8.5Round 26🇮🇹 ITALY255♥x♠K-5+10
+8.1Round 18🇳🇱 NETHERLANDS213♥x♠A-2+9
+6.7Round 26🇮🇹 ITALY295♦x♣J-3+5
+6.5Round 26🇮🇹 ITALY236♠♦A=+0
+6.2Round 19🇵🇱 POLAND36♣♠8-1+13
+5.8Round 18🇳🇱 NETHERLANDS254♠♥A=+8
+5.4Round 21🇧🇬 BULGARIA121NT♠4=+5
+5.3Round 21🇧🇬 BULGARIA65♦♠6-1+12
+5.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♥♦A=-1
+5.1Round 26🇮🇹 ITALY202NT♣6+1+10
+4.7Round 24🇷🇴 ROMANIA186♣♥A+1+0
+4.6Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠J+1-1
+4.5Round 24🇷🇴 ROMANIA196♣♠J=-2
+4.5Round 24🇷🇴 ROMANIA313NT♥8-2+11
+4.1Round 19🇵🇱 POLAND153NT♦8-2+6
+4.0Round 20🇮🇱 ISRAEL275♦x♣K=+6
+3.9Round 19🇵🇱 POLAND73♦♣K+1+11
+3.8Round 20🇮🇱 ISRAEL173NT♠6=-11
+3.8Round 22🇩🇰 DENMARK283♥♠A=+6
+3.7Round 19🇵🇱 POLAND144♥♦A-1+5
+3.4Round 21🇧🇬 BULGARIA163NT♣T=-1
+3.0Round 19🇵🇱 POLAND112♦x♣A=+3
+2.5Round 24🇷🇴 ROMANIA302♠♥Q+1+0
+2.4Round 24🇷🇴 ROMANIA172♠♥4=+0
+2.1Round 21🇧🇬 BULGARIA83♦♥3+2+6
+2.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♥4=+5
+2.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♠♦K=-1
+2.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND91♠♠Q=+0
+2.0Round 19🇵🇱 POLAND82♠♥A+1+7
+1.9Round 18🇳🇱 NETHERLANDS292♠♦Q=+0
+1.9Round 20🇮🇱 ISRAEL204♥♣2=-1
+1.9Round 21🇧🇬 BULGARIA24♠♦5=+0
+1.8Round 20🇮🇱 ISRAEL183NT♠2+2-13
+1.5Round 20🇮🇱 ISRAEL284♠♥A=+11
+1.5Round 20🇮🇱 ISRAEL313NT♣3+2+1
+1.4Round 18🇳🇱 NETHERLANDS281NT♠Q=-1
+1.3Round 20🇮🇱 ISRAEL323♣♠3-1-1
+1.2Round 20🇮🇱 ISRAEL191NT♠5=-1
+1.2Round 24🇷🇴 ROMANIA234♠♦K=+0
+1.2Round 26🇮🇹 ITALY265♦♠K=+3
+1.1Round 24🇷🇴 ROMANIA203NT♥Q-2-8
+1.1Round 24🇷🇴 ROMANIA263NT♠2+1+0
+0.9Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♥♠7+2+2
+0.9Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♥4+2+1
+0.9Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♣K+1+0
+0.8Round 21🇧🇬 BULGARIA151♠♣7+2+7
+0.8Round 26🇮🇹 ITALY171NT♥7+2+1
+0.7Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♥2+2-13
+0.6Round 19🇵🇱 POLAND103NT♥2=-1
+0.6Round 19🇵🇱 POLAND164♠♣4=-1
+0.6Round 22🇩🇰 DENMARK291♥♠5+1+0
+0.5Round 26🇮🇹 ITALY243NT♠T+1+0
+0.4Round 22🇩🇰 DENMARK226♥♠K+1+1
+0.4Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112NT♥4=-1
+0.4Round 26🇮🇹 ITALY274♠♥K+2-11
+0.3Round 26🇮🇹 ITALY281NT♣9=-1
+0.2Round 18🇳🇱 NETHERLANDS242♠♣A+2-6
+0.1Round 21🇧🇬 BULGARIA104♠♠5+1+0
+0.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT♣7+1+0
+0.1Round 26🇮🇹 ITALY222♦♥5-1+7
+0.0Round 19🇵🇱 POLAND134♠♣A=+3
-0.1Round 19🇵🇱 POLAND14♥♠A=+0
-0.1Round 20🇮🇱 ISRAEL253♠x♦A-3+4
-0.1Round 20🇮🇱 ISRAEL304♠♥K=+0
-0.1Round 21🇧🇬 BULGARIA53♥♠Q-1-10
-0.2Round 18🇳🇱 NETHERLANDS302♠♣K-6+3
-0.2Round 26🇮🇹 ITALY313NT♣6+2+0
-0.3Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♥A-1+0
-0.4Round 26🇮🇹 ITALY324♠♥J=+1
-0.5Round 18🇳🇱 NETHERLANDS324♠♥J=+1
-0.5Round 19🇵🇱 POLAND43NT♠10=-1
-0.5Round 21🇧🇬 BULGARIA41NT♠5=+5
-0.5Round 22🇩🇰 DENMARK184♠♦A=+0
-0.6Round 20🇮🇱 ISRAEL233NT♥7+3+13
-0.6Round 24🇷🇴 ROMANIA282♠♦6=+0
-0.6Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♥♠K+2-1
-0.9Round 21🇧🇬 BULGARIA14♥♣5+2-1
-0.9Round 24🇷🇴 ROMANIA254♠♦J-1+2
-0.9Round 24🇷🇴 ROMANIA322♦♠6+1+0
-1.0Round 20🇮🇱 ISRAEL266♦♣9+1-1
-1.1Round 21🇧🇬 BULGARIA72♥♥3+1-6
-1.1Round 22🇩🇰 DENMARK272♠♠5+1+0
-1.1Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND122♠♥6-1+2
-1.2Round 20🇮🇱 ISRAEL294♠♦K+1+0
-1.3Round 22🇩🇰 DENMARK251NT♣7=+1
-1.3Round 24🇷🇴 ROMANIA274♠♦K=-11
-1.5Round 19🇵🇱 POLAND52♥♦K+1-6
-1.5Round 21🇧🇬 BULGARIA113NT♥4+2+0
-1.5Round 24🇷🇴 ROMANIA213NT♥10+2-13
-1.6Round 18🇳🇱 NETHERLANDS273NT♦Q-3-6
-1.6Round 22🇩🇰 DENMARK17Pass-3
-1.8Round 18🇳🇱 NETHERLANDS313♥♠3+1-6
-1.8Round 19🇵🇱 POLAND23NT♦4=-13
-1.8Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND62♥♦6+3-10
-2.0Round 18🇳🇱 NETHERLANDS172♥♦10+2-1
-2.0Round 24🇷🇴 ROMANIA294♥♠A=+0
-2.2Round 21🇧🇬 BULGARIA34♥♦T=+0
-2.2Round 22🇩🇰 DENMARK191NT♣7-1-4
-2.2Round 22🇩🇰 DENMARK211NT♥2+1-1
-2.4Round 18🇳🇱 NETHERLANDS223♥♥3-1-3
-2.4Round 20🇮🇱 ISRAEL214♠♥A-2+5
-2.4Round 22🇩🇰 DENMARK202♥♣A-1-11
-2.5Round 24🇷🇴 ROMANIA223NT♦K-1-5
-2.7Round 22🇩🇰 DENMARK234♣♦4+1-10
-2.7Round 25🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND106♥♦Q=+0
-2.9Round 26🇮🇹 ITALY306♥♠3=+0
-3.8Round 19🇵🇱 POLAND124♥♠Q+1-1
-3.8Round 22🇩🇰 DENMARK264♠x♥Q-1+0
-4.0Round 19🇵🇱 POLAND93NT♠K-1-10
-4.1Round 21🇧🇬 BULGARIA94♠♥A+2-2
-4.5Round 18🇳🇱 NETHERLANDS184♥♣A=-8
-4.9Round 20🇮🇱 ISRAEL221♥♠A=-10
-5.5Round 26🇮🇹 ITALY192♠♣A+1-10
-5.6Round 18🇳🇱 NETHERLANDS193NT♦2=-11
-5.9Round 18🇳🇱 NETHERLANDS262NT♣A-2-8
-6.4Round 20🇮🇱 ISRAEL245♦x♥9=-6
-6.4Round 22🇩🇰 DENMARK242♥x♠Q-3-8
-6.8Round 18🇳🇱 NETHERLANDS204♠♣10=-10
-6.8Round 22🇩🇰 DENMARK303NT♥3=-7
-7.3Round 21🇧🇬 BULGARIA144♥x♣3+1-6
-8.5Round 21🇧🇬 BULGARIA134♥♠6=-13
-10.2Round 26🇮🇹 ITALY213NT♥3-1-10