BERTHEAU Peter · TEAM BLACK

256rank
-13.9Butler · 112 bds
-0.12per board
±4.3swing
-0.01vs par /bd · #173/345
+0.07adjusted /bd
Butler per round: -1.5 14.6 -5.4 -36.9 14.3 -8.7 -11.2 20.9by round

vs par split: bidding -0.16 · play +0.15

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 77.4% #217 of 345 · declarer play 85.0% #57 of 345 · defence 93.1% #13 of 345

Bidding activity — not a pass: 45.1% #127 of 345 (144/319)

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)81.0% (21)
Declarer play83.3% (6)85.7% (14)
Defence89.5% (19)94.9% (39)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 72.7% (11) · ♦ 57.1% (7) · ♣ 80.0% (5)

vs par by strain: NT +0.18 (33) · a suit -0.09 (79)

vs par by level: part-score +1.15 (40) · game -1.18 (61) · slam +2.27 (11)

By role: declaring -0.35/bd (-3.07 vs par · 54) · defending +0.09/bd (+2.85 vs par · 58)

By vulnerability: vulnerable +1.07/bd (+1.02 vs par · 56) · not vulnerable -1.32/bd (-1.04 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.BlackL.Edlund – P.Ol-MarsOpen14-1.5-0.11-0.50
Round 2A.BlackD.Brenner – P.CorreaOpen14+14.6+1.04+1.50
Round 4A.BlackD.Burn – D.PattersonOpen14-5.4-0.39-2.14
Round 5A.BlackI.Thomson – T.BrownOpen14-36.9-2.64-3.57
Round 7A.BlackJ.Maricic – M.MladenovicOpen14+14.3+1.02+0.50
Round 8A.BlackN.Heiberg-Evenstad – S.EvenstadOpen14-8.7-0.62-0.29
Round 10A.BlackK.Ozkurt – M.GuvenOpen14-11.2-0.80+0.43
Round 11A.BlackT.Bergdahl – B.EfraimssonOpen14+20.9+1.49+4.00

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
+12.7Round 4SNAPDRAGON206♥♦8=+1
+11.4Round 2ALE204♠x♥2=+7
+11.1Round 7SERBIA26♠♣Q=+14
+10.3Round 1GOTT OCH BLANDAT106♠♥A-1+12
+7.7Round 2ALE267♦♣J=-2
+7.6Round 11SWEDEN SENIORS134♦♥K-2+7
+7.4Round 7SERBIA64♥♥A-1+6
+7.1Round 2ALE246♠♥7-3+14
+7.1Round 11SWEDEN SENIORS45♥♣A-1+13
+6.9Round 8ERICHSEN204♠♥A-3+8
+5.3Round 2ALE184♥♠Q-2+6
+5.0Round 1GOTT OCH BLANDAT74♠♦J=+0
+4.9Round 11SWEDEN SENIORS72♠♥A+1+7
+4.3Round 10RATRUT162♣♦A-2+7
+4.0Round 4SNAPDRAGON263♦♥6+2+10
+3.9Round 8ERICHSEN223NT♥A-2+11
+3.1Round 7SERBIA54♠♦T-1+10
+3.0Round 7SERBIA101NT♦T+1+10
+3.0Round 8ERICHSEN162♠♥8-1+5
+2.9Round 4SNAPDRAGON254♠x♥K-3+12
+2.9Round 7SERBIA143NT♣Q+2+2
+2.7Round 2ALE216♦♣7+1+11
+2.6Round 7SERBIA11NT♦Q-1-1
+2.6Round 8ERICHSEN284♥♦6+1+0
+2.4Round 10RATRUT264♠♥3+1+1
+2.3Round 2ALE231♠♠2+1+6
+2.0Round 5BORDER GAVASKAR51NT♣K=+5
+1.7Round 10RATRUT213♠♥K-1+4
+1.6Round 4SNAPDRAGON273NT♠K+1-1
+1.4Round 4SNAPDRAGON163NT♦K+3+9
+1.4Round 5BORDER GAVASKAR33♦♥Q=-1
+1.4Round 11SWEDEN SENIORS103NT♦T+2+12
+1.3Round 1GOTT OCH BLANDAT141NT♥Q-1-2
+1.3Round 4SNAPDRAGON212♠♠7+2+1
+1.3Round 10RATRUT195♦♦6-2+7
+1.3Round 11SWEDEN SENIORS114♥♠8+2+11
+1.2Round 8ERICHSEN263NT♠3-2+7
+1.2Round 11SWEDEN SENIORS23NT♣6=-2
+1.1Round 11SWEDEN SENIORS31NT♦2-1+5
+0.9Round 1GOTT OCH BLANDAT41NT♠T+2+10
+0.9Round 7SERBIA93NT♦4+1+1
+0.5Round 1GOTT OCH BLANDAT121NT♠7+3-9
+0.4Round 5BORDER GAVASKAR126♥♠9-1+11
+0.4Round 11SWEDEN SENIORS13NT♥J+1+11
+0.3Round 8ERICHSEN195♠♠6+1+11
+0.3Round 8ERICHSEN252♠♣4=+0
+0.3Round 11SWEDEN SENIORS63♦♥K-1-2
+0.2Round 7SERBIA35♣♠7-1-4
+0.1Round 4SNAPDRAGON281NT♣2+1+0
+0.1Round 7SERBIA41♠♦7+2+0
+0.1Round 10RATRUT202♥♠K+2+10
+0.1Round 11SWEDEN SENIORS123♣♥Q+1+0
-0.0Round 1GOTT OCH BLANDAT111NT♣T+2+6
-0.0Round 4SNAPDRAGON234♠♥A+1-13
+0.0Round 8ERICHSEN213NT♥2+3-11
+0.0Round 10RATRUT273NT♥7=+1
-0.0Round 11SWEDEN SENIORS143♦♥A=+0
-0.2Round 2ALE224♠♠7+1+0
-0.2Round 5BORDER GAVASKAR14♥♠J+3+10
-0.2Round 7SERBIA122♥♦Q-1-2
-0.4Round 5BORDER GAVASKAR144♠♦Q+1-11
-0.4Round 10RATRUT283NT♣9+1+1
-0.5Round 1GOTT OCH BLANDAT33♣♦J+3+4
-0.7Round 5BORDER GAVASKAR92♥♠T-2+1
-0.7Round 8ERICHSEN234♥♠Q+1+0
-0.8Round 1GOTT OCH BLANDAT81NT♥3=-2
-0.8Round 10RATRUT185♥♠J-1+6
-0.9Round 11SWEDEN SENIORS93NT♠2+1-7
-1.0Round 2ALE282♠♠J-1-2
-1.1Round 4SNAPDRAGON184♠♦K+2-17
-1.1Round 11SWEDEN SENIORS52♠♥7-2+1
-1.2Round 2ALE175♦♣Q-1-2
-1.2Round 4SNAPDRAGON153NT♠8=+2
-1.2Round 7SERBIA114♠♦A-1-5
-1.3Round 1GOTT OCH BLANDAT131NT♦Q=-5
-1.4Round 10RATRUT171NT♠6+2-1
-1.7Round 10RATRUT223♠♦7+1+1
-1.8Round 2ALE154♠♦Q-2-8
-1.9Round 5BORDER GAVASKAR135♦♠K-1-7
-2.2Round 5BORDER GAVASKAR24♥♦A=-11
-2.2Round 5BORDER GAVASKAR63NT♥7-1-4
-2.4Round 1GOTT OCH BLANDAT52♥♥4+1-6
-2.5Round 11SWEDEN SENIORS83♠♣A-2+0
-2.6Round 4SNAPDRAGON174♠x♥A-1-5
-2.7Round 5BORDER GAVASKAR82NT♥9=-1
-2.8Round 10RATRUT244♠♣2-2-5
-2.9Round 10RATRUT254♠♣T-1-5
-3.1Round 1GOTT OCH BLANDAT92♠♣J=+1
-3.3Round 1GOTT OCH BLANDAT64♥♦9+1-1
-3.4Round 7SERBIA83♥♣8-1-5
-3.5Round 2ALE193NT♦3-2-6
-3.5Round 7SERBIA74♠♣A-1-6
-3.5Round 10RATRUT154♥x♠J-2-8
-3.6Round 1GOTT OCH BLANDAT14♠x♥A=-10
-3.9Round 8ERICHSEN243NT♦6-3-11
-4.0Round 2ALE276♠♥4=+0
-4.3Round 2ALE254♠♣T=+0
-4.4Round 8ERICHSEN153NT♠4+1+0
-4.5Round 1GOTT OCH BLANDAT25♦x♠4-2-5
-5.2Round 5BORDER GAVASKAR102♣♥3-2-7
-5.2Round 8ERICHSEN274♠x♣J-2-9
-5.8Round 8ERICHSEN173♣♥2=-9
-5.9Round 2ALE164♠♥9=-3
-6.6Round 4SNAPDRAGON244♠♠5-3-7
-6.7Round 5BORDER GAVASKAR46♦♥8-1-12
-6.9Round 8ERICHSEN184♠♠7-1-6
-7.5Round 10RATRUT236♦♠K-1-13
-7.7Round 5BORDER GAVASKAR113NT♣2-2-11
-7.9Round 4SNAPDRAGON226♥♠3-1-11
-8.7Round 7SERBIA133NT♦T-2-13
-10.0Round 4SNAPDRAGON194♠♣A=-11
-10.8Round 5BORDER GAVASKAR75♦♠3-1-12