ROBSON Andrew · PERICULO

12rank
+125.2Butler · 112 bds
+1.12per board
±4.8swing
+1.32vs par /bd · #22/675
+1.35adjusted /bd
Butler per round: 13.4 50.2 32.4 18.9 20.9 4.5 11.1 -26.2by round

vs par split: bidding +0.94 · play +0.38

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +1.35/bd

Card play — on target: opening leads 80.0% #200 of 675 · declarer play 90.3% #38 of 675 · defence 93.0% #65 of 675

Bidding activity — not a pass: 45.9% #177 of 675 (136/296)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)94.1% (17)
Declarer play75.0% (12)100.0% (19)
Defence90.5% (21)94.4% (36)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 66.7% (9) · ♦ 83.3% (6) · ♣ 80.0% (5)

vs par by strain: NT +0.78 (40) · a suit +1.62 (72)

vs par by level: part-score +0.03 (35) · game +2.55 (69) · slam -3.62 (8)

By role: declaring +0.65/bd (-1.69 vs par · 55) · defending +1.57/bd (+4.23 vs par · 57)

By vulnerability: vulnerable +1.45/bd (+1.80 vs par · 56) · not vulnerable +0.79/bd (+0.84 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.AllfreyG.Chadha – S.LeeClosed14+13.4+0.96+0.43
Round 2A.AllfreyI.Bareket – N.SaadaOpen14+50.2+3.59+5.43
Round 3A.AllfreyA.Birman – D.PadonClosed14+32.4+2.31+3.00
Round 4A.AllfreyT.Bakkeren – F.BakkerenClosed14+18.9+1.35+2.00
Round 5A.AllfreyM.Byrne – M.KnottenbeltClosed14+20.9+1.49+0.21
Round 6A.AllfreyN.L'Ecuyer – P.StreetClosed14+4.5+0.32-1.14
Round 7A.AllfreyB.Drijver – S.BrinkOpen14+11.1+0.79+1.00
Round 8A.AllfreyC.Lahrmann – N.Heiberg-EvenstadClosed14-26.2-1.87-0.36

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
+12.6Round 2PATRICK SAADA233NT♥6-4+17
+12.4Round 2PATRICK SAADA192♠x♣A=+14
+10.0Round 2PATRICK SAADA224♥♠4+3+14
+9.6Round 3DEEP FINESSE44♥♠A=+10
+9.6Round 6EASY STREET265♦♠A-3+13
+9.5Round 7FLEISHER134♥x♣A=+12
+9.4Round 1FOURSQUIRE13NT♣3+1+8
+9.0Round 3DEEP FINESSE53NT♣T-1+12
+8.8Round 1FOURSQUIRE74♠♥3=+0
+8.0Round 6EASY STREET154♠♣3-1+5
+7.8Round 5KNOTTENBELT63NT♣K-1+11
+7.4Round 3DEEP FINESSE64♠♦K=+8
+6.9Round 4BAKKEREN212NT♥5-3+5
+6.5Round 1FOURSQUIRE33NT♦T+2+11
+6.5Round 1FOURSQUIRE104♥♦J-1+12
+6.4Round 2PATRICK SAADA266♣♥T-3+14
+6.4Round 5KNOTTENBELT123NT♦3=+0
+6.4Round 5KNOTTENBELT133♥♠T=+7
+5.3Round 3DEEP FINESSE145♦♥4-3+4
+5.3Round 7FLEISHER62♥♣3-2+6
+4.9Round 4BAKKEREN173NT♠4+4+2
+4.5Round 2PATRICK SAADA173♠♦J-2+8
+4.5Round 2PATRICK SAADA206♥♠3-1+13
+4.5Round 8ANDRESEN273NT♦J-2+9
+4.4Round 3DEEP FINESSE24♠♦4-2+12
+4.3Round 4BAKKEREN284♠x♥J+1+6
+4.3Round 5KNOTTENBELT102♥♣K=+0
+4.2Round 4BAKKEREN161NT♣2+4+6
+4.1Round 5KNOTTENBELT23NT♣Q=+0
+3.9Round 1FOURSQUIRE94♠x♠4-3+0
+3.9Round 4BAKKEREN254♠♦K-2+6
+3.8Round 4BAKKEREN223♣♠K=+5
+3.8Round 5KNOTTENBELT94♥♣K-1+5
+3.6Round 4BAKKEREN233NT♥T-1+12
+3.4Round 7FLEISHER44♠♥J-1+12
+3.3Round 2PATRICK SAADA274♠♥6-1+5
+3.1Round 5KNOTTENBELT143♠♦2=+6
+3.1Round 6EASY STREET252NT♥4-2+6
+3.1Round 7FLEISHER115♦♥A-1+5
+2.8Round 7FLEISHER74♠♥8-2+10
+2.5Round 1FOURSQUIRE142♠♣T=+0
+2.5Round 4BAKKEREN244♠♦A-1+10
+2.5Round 6EASY STREET184♥♠6=-11
+2.2Round 7FLEISHER83NT♥9-1+5
+2.1Round 1FOURSQUIRE23♠♣6-2+11
+2.1Round 3DEEP FINESSE133♥♣3-1+5
+2.1Round 8ANDRESEN224♠♦T=+0
+1.9Round 1FOURSQUIRE124♥♦K=+0
+1.9Round 6EASY STREET215♣♠3-2+2
+1.9Round 6EASY STREET273NT♥6+1+10
+1.8Round 6EASY STREET201♠♥8+2-10
+1.6Round 2PATRICK SAADA241NT♥2=+0
+1.6Round 4BAKKEREN184♠♥K+1+13
+1.3Round 6EASY STREET193NT♥2=+1
+1.3Round 7FLEISHER145♣♠K=-2
+1.2Round 7FLEISHER34♠♦J-1-2
+1.0Round 1FOURSQUIRE114♠♣J=-1
+0.8Round 3DEEP FINESSE71NT♠6=+0
+0.8Round 4BAKKEREN273NT♠J=+0
+0.7Round 2PATRICK SAADA254♥♠6=+1
+0.7Round 8ANDRESEN233♠♥9=+0
+0.5Round 2PATRICK SAADA283NT♣9+1+0
+0.4Round 5KNOTTENBELT34♥♣9=+1
+0.3Round 2PATRICK SAADA153NT♠4=+1
+0.3Round 3DEEP FINESSE83♠♥6-1-2
+0.3Round 4BAKKEREN192♦♣6+3-10
+0.3Round 7FLEISHER52♠♥4+1+0
+0.1Round 3DEEP FINESSE93NT♣4-2-8
+0.0Round 3DEEP FINESSE116♣♠7+1-11
-0.1Round 5KNOTTENBELT83♥♠Q=+0
-0.1Round 6EASY STREET281NT♥6-1+2
-0.1Round 8ANDRESEN244♠♣A=+1
-0.2Round 7FLEISHER15♠♥6=+0
-0.5Round 5KNOTTENBELT13NT♦2=+1
-0.7Round 3DEEP FINESSE34♥♦K+2+11
-0.7Round 6EASY STREET223NT♥8+2+0
-0.7Round 8ANDRESEN174♠♣T+1+8
-1.0Round 3DEEP FINESSE13NT♣Q=+0
-1.3Round 2PATRICK SAADA161NT♦8+1-6
-1.3Round 8ANDRESEN252♠♦Q-1+0
-1.5Round 3DEEP FINESSE101NT♠A-3+7
-1.5Round 5KNOTTENBELT73NT♠2+3-13
-1.6Round 2PATRICK SAADA182♦♣4-2+0
-1.9Round 8ANDRESEN182NT♣T-1-4
-1.9Round 8ANDRESEN194♦♥K=+0
-2.1Round 1FOURSQUIRE84♠♦3-1-5
-2.6Round 5KNOTTENBELT113NT♥2+1-1
-2.7Round 8ANDRESEN204♠♣A+1+0
-2.7Round 8ANDRESEN286NT♣Q+1-10
-2.9Round 7FLEISHER123NT♥2+1+0
-3.0Round 8ANDRESEN214♠♥K=-3
-3.0Round 8ANDRESEN264♥♠3+1+0
-3.1Round 7FLEISHER103♦♣J+1-11
-3.3Round 6EASY STREET243NT♦3+1-1
-3.4Round 3DEEP FINESSE124♠♣K-3-6
-3.6Round 7FLEISHER92♠♣K-2-7
-3.7Round 2PATRICK SAADA214♥♠4-1-5
-3.7Round 6EASY STREET176♦♠7-1-8
-3.8Round 4BAKKEREN263♣♣2+2-10
-3.9Round 1FOURSQUIRE53NT♠J-1-5
-4.6Round 1FOURSQUIRE64♥♦5-1-2
-4.8Round 5KNOTTENBELT52NT♥2+1-2
-5.6Round 6EASY STREET163♥♣6+1-12
-5.7Round 4BAKKEREN154♦♠J=-7
-5.9Round 5KNOTTENBELT43NT♣2-1-12
-5.9Round 8ANDRESEN153♥♠A=-6
-7.6Round 1FOURSQUIRE133NT♣4-1-6
-8.2Round 7FLEISHER26♦♥7-1-14
-8.4Round 4BAKKEREN203NT♣Q=-10
-10.3Round 8ANDRESEN166♥♣K=+0
-11.0Round 1FOURSQUIRE44NT♦2+2-17
-12.2Round 6EASY STREET236♦♣K-1-13