DERIVAZ Jean-Pierre · SWISS SENIORS

76rank
+18.6Butler · 84 bds
+0.22per board
±3.6swing
+0.23vs par /bd · #86/227
-0.02adjusted /bd
Butler per round: -1.7 8.1 4.7 18.5 2 -3.1 -9.9by round

vs par split: bidding +0.46 · play -0.18

Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -0.02/bd

Card play — on target: opening leads 76.2% #161 of 227 · declarer play 61.1% #216 of 227 · defence 90.2% #26 of 227

Bidding activity — not a pass: 41.4% #136 of 227 (91/220)

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)91.7% (12)
Declarer play80.0% (5)53.8% (13)
Defence93.3% (15)88.5% (26)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 60.0% (5) · ♦ 100.0% (3) · ♣ 75.0% (4)

vs par by strain: NT +0.60 (25) · a suit +0.14 (58)

vs par by level: part-score +0.50 (36) · game +0.11 (46) · slam +0.00 (1)

By role: declaring +0.43/bd (-0.74 vs par · 42) · defending +0.04/bd (+1.32 vs par · 41)

By vulnerability: vulnerable +0.29/bd (-0.95 vs par · 42) · not vulnerable +0.15/bd (+1.41 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.ZivkovicJ.Bernard – N.LhuissierClosed12-1.7-0.14-0.83
Round 2G.ZivkovicB.Marie – T.VincenotOpen12+8.1+0.67+0.33
Round 5G.ZivkovicC.Nyberg – J.Juuri-OjaClosed12+4.7+0.39+1.58
Round 7G.ZivkovicA.Wodkowski – T.KalinowskiClosed12+18.5+1.54+0.17
Round 8G.ZivkovicD.Hsieh – L.ChenClosed12+2.0+0.17-0.17
Round 10G.ZivkovicM.Di Franco – A.MartorellClosed12-3.1-0.26+1.25
Round 11G.ZivkovicK.Schwalbach – S.BohnsackClosed12-9.9-0.83-0.75

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
+8.9Round 7FLEUR DE LYS76♥♦Q=+0
+8.5Round 5FINLAND34♠x♥A-2+13
+7.8Round 1FRANCE BLUE35♣x♦K-2+11
+6.7Round 11BV WALDSOLMS62♠♥K+1+1
+6.4Round 11BV WALDSOLMS43NT♥T+2+11
+6.3Round 2YOUNG CLOCLO174♠x♣A=+7
+6.0Round 5FINLAND83NT♣6-4+7
+5.5Round 7FLEUR DE LYS24♠♠A=+0
+5.2Round 2YOUNG CLOCLO241NT♠6+1+6
+5.1Round 2YOUNG CLOCLO163♥♠2-2+7
+5.1Round 10VICUNA204♠♦T-1+6
+4.2Round 5FINLAND72NT♥T-2+3
+3.6Round 8APEX CLUB231NT♣A-2+7
+3.5Round 7FLEUR DE LYS61NT♠2+1+1
+3.5Round 8APEX CLUB192♠♣J=+5
+3.1Round 8APEX CLUB173NT♠J+3+11
+3.0Round 5FINLAND103♠♦A+1+7
+2.6Round 2YOUNG CLOCLO204♥♦K+1+1
+2.4Round 10VICUNA154♠♣J+1+1
+2.3Round 10VICUNA162♥♥3-1+4
+2.2Round 2YOUNG CLOCLO233♠♠A=+1
+2.0Round 1FRANCE BLUE24♥♠3-1+5
+1.7Round 10VICUNA232♥♠7=+6
+1.6Round 11BV WALDSOLMS73♥♠A-1+0
+1.5Round 1FRANCE BLUE52NT♣7-1-2
+1.4Round 7FLEUR DE LYS15♥♦A=+0
+1.3Round 7FLEUR DE LYS31NT♣Q-1-2
+1.1Round 2YOUNG CLOCLO184♥♠2-2+6
+1.0Round 7FLEUR DE LYS113NT♠6=+0
+1.0Round 8APEX CLUB183♦♠4-1-2
+0.9Round 7FLEUR DE LYS53♠♥A+1+1
+0.8Round 10VICUNA145♥x♣A-2+0
+0.8Round 11BV WALDSOLMS93♣♦A-1-6
+0.7Round 7FLEUR DE LYS83♥♥9-1+4
+0.5Round 1FRANCE BLUE43♥♦2+1-10
+0.5Round 2YOUNG CLOCLO152♠♥6+4+5
+0.4Round 1FRANCE BLUE113NT♠8=+1
+0.3Round 5FINLAND123NT♦6+1+1
+0.3Round 7FLEUR DE LYS93NT♣7-1-6
+0.3Round 8APEX CLUB164♠♥2=+0
+0.2Round 1FRANCE BLUE123♠♥2=+0
+0.2Round 5FINLAND91NT♥A-2+11
+0.2Round 8APEX CLUB134♥♦T+3-2
+0.2Round 8APEX CLUB222♦♣5=-1
-0.2Round 10VICUNA244♥♣7+1+0
-0.2Round 11BV WALDSOLMS85♣♦3-1-2
-0.3Round 5FINLAND54♥♠2=+0
-0.4Round 1FRANCE BLUE84♥♦K+2+11
-0.4Round 8APEX CLUB143NT♠8=+0
-0.5Round 2YOUNG CLOCLO222♠♥4=+0
-0.6Round 7FLEUR DE LYS121NT♥K-1+5
-0.7Round 1FRANCE BLUE102♠♦8+1-10
-0.7Round 8APEX CLUB154♥♦J=-1
-0.7Round 10VICUNA174♠♣K=-3
-0.9Round 1FRANCE BLUE74♠♥A=-9
-0.9Round 10VICUNA132♠♦J-2-3
-1.1Round 8APEX CLUB241NT♠6+2-1
-1.1Round 10VICUNA223NT♣T+3-2
-1.2Round 5FINLAND113♥♦A=+0
-1.2Round 11BV WALDSOLMS2Pass-4
-1.5Round 1FRANCE BLUE13NT♣2+2+0
-1.5Round 8APEX CLUB214♠♦A-1-6
-1.6Round 1FRANCE BLUE95♦♥K-1-5
-1.8Round 7FLEUR DE LYS41NT♦A-2-2
-1.9Round 2YOUNG CLOCLO141NT♠Q+1-1
-2.0Round 10VICUNA184♠♥9-2-5
-2.1Round 5FINLAND11NT♠J+1-7
-2.1Round 11BV WALDSOLMS54♠♦A-1+2
-2.1Round 11BV WALDSOLMS112♣♦7-1-4
-2.2Round 11BV WALDSOLMS102♠♦A+1+0
-2.5Round 2YOUNG CLOCLO213NT♥Q=-13
-2.6Round 7FLEUR DE LYS104♠♥6=+1
-2.8Round 5FINLAND42♠♥Q-2-3
-3.8Round 2YOUNG CLOCLO193♦♣A-3-2
-4.1Round 5FINLAND64♥♠J-3-7
-4.1Round 10VICUNA194♠♥4=+11
-4.4Round 11BV WALDSOLMS124♥x♦A-1+11
-5.5Round 11BV WALDSOLMS13NT♠J-3-11
-6.2Round 2YOUNG CLOCLO134♠♣A=-13
-6.2Round 8APEX CLUB204♥♣4-1-12
-6.4Round 10VICUNA214♠♥Q=+0
-7.0Round 5FINLAND25♦♠A-1-6
-7.7Round 11BV WALDSOLMS35♦♣J=-7
-9.0Round 1FRANCE BLUE63NT♥6+2-2