CHAVARRIA Margherita · MULTON

8rank
+90.7Butler · 80 bds
+1.13per board
±4.7swing
+0.97vs par /bd · #58/455
+1.00adjusted /bd
Butler per round: 7.1 13.1 -2.3 19.6 13.5 9.2 12.8 17.7by round

vs par split: bidding +0.70 · play +0.28

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +1.00/bd

Card play — on target: opening leads 59.1% #449 of 455 · declarer play 52.9% #441 of 455 · defence 90.7% #78 of 455

Bidding activity — not a pass: 39.2% #328 of 455 (94/240)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)61.1% (18)
Declarer play50.0% (8)55.6% (9)
Defence100.0% (8)88.6% (35)

Opening leads by suit led: ♠ 50.0% (8) · ♥ 71.4% (7) · ♦ 0.0% (2) · ♣ 80.0% (5)

vs par by strain: NT +0.67 (18) · a suit +1.06 (62)

vs par by level: part-score +1.46 (37) · game -0.09 (33) · slam +2.70 (10)

By role: declaring +1.24/bd (-1.73 vs par · 37) · defending +1.04/bd (+3.30 vs par · 43)

By vulnerability: vulnerable +1.59/bd (+1.80 vs par · 40) · not vulnerable +0.68/bd (+0.15 vs par · 40)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2G.DonatiM.Mediero – A.WasikOpen10+7.1+0.71-1.40
Round 3G.DonatiL.Moszczynski – A.WheelerOpen10+13.1+1.31-0.30
Round 4G.DonatiZ.Demirbilek – E.KoksoyClosed10-2.3-0.23+0.60
Round 5G.DonatiH.Bjorlo – A.RasmussenClosed10+19.6+1.96+3.40
Round 7G.DonatiA.Bunikowski – M.JaneczekOpen10+13.5+1.35+0.40
Round 8G.DonatiJ.Neimanis – I.AndersoneClosed10+9.2+0.92+1.90
Round 9G.DonatiG.Brewiak – R.JagniewskiOpen10+12.8+1.28+2.40
Round 10G.DonatiA.Imsa – J.SigsgaardOpen10+17.7+1.77+0.80

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
+14.5Round 10GOLD BARS104♥x♠8-6+15
+11.8Round 9ROSSARD226♣x♠2-1+13
+11.6Round 7TELEDIAGNOSIS46NT♦6=+0
+11.1Round 2MSV184♥♦T-1+12
+9.8Round 5MONAS185♠♦9-1+11
+8.7Round 10GOLD BARS37♦♦6=-2
+8.6Round 5MONAS126♥♣4=+8
+7.3Round 3SOPHIE224♠♦T=+7
+7.1Round 8DAUGAVA203♠♥9=+8
+7.0Round 5MONAS143NT♥J-1+10
+5.9Round 9ROSSARD261NT♣2+1+6
+5.5Round 3SOPHIE263NT♥5=+3
+5.5Round 7TELEDIAGNOSIS36♠♥J+1+11
+4.9Round 7TELEDIAGNOSIS73NT♥T+2+11
+4.8Round 4GALATASARAY SK53♦♠7-3+0
+4.6Round 5MONAS163♥♣J=+6
+4.1Round 9ROSSARD243NT♣K=-2
+3.9Round 3SOPHIE213♦♣4-3+2
+3.8Round 4GALATASARAY SK32NT♣J-2+8
+3.5Round 7TELEDIAGNOSIS93NT♠7+3-13
+3.3Round 4GALATASARAY SK83♥♥4-1+5
+3.3Round 10GOLD BARS53♥♦K-1+5
+3.2Round 2MSV144♠♣A+1+0
+3.2Round 8DAUGAVA133NT♠2-2+8
+2.6Round 8DAUGAVA154♠♠6+1+0
+2.6Round 10GOLD BARS82♦♥T-1+5
+2.5Round 3SOPHIE303♥♠Q=+1
+2.5Round 4GALATASARAY SK44♥♣K+1+0
+2.5Round 9ROSSARD234♠♥K=+0
+2.3Round 10GOLD BARS73♦♥K+1+10
+2.1Round 2MSV193♠♦3=+0
+2.0Round 2MSV122NT♠2-1+0
+1.9Round 7TELEDIAGNOSIS52♥♦2+1+1
+1.9Round 8DAUGAVA173♥♥4-2+0
+1.7Round 5MONAS202♥♣A+2+10
+1.5Round 8DAUGAVA183♦♠A=+0
+1.1Round 3SOPHIE234♥♣2=+0
+1.0Round 3SOPHIE283♦♠4+1+0
+1.0Round 5MONAS152♥♥6-1+4
+0.7Round 2MSV163♣♥6=+0
+0.7Round 7TELEDIAGNOSIS82♥♣Q+2+6
+0.6Round 2MSV113NT♠2=-2
+0.5Round 2MSV174♠♦T+1+0
+0.5Round 4GALATASARAY SK12♥♠J-1+4
+0.4Round 9ROSSARD294♠♣Q+1+0
+0.4Round 10GOLD BARS64♥♣J+1-14
+0.2Round 9ROSSARD213♣♥A-3+6
+0.1Round 8DAUGAVA144♥♠8+1+11
+0.1Round 9ROSSARD274♥♣J+1+0
+0.0Round 5MONAS193NT♥8+1-1
-0.1Round 8DAUGAVA121NT♥Q+2+6
-0.2Round 10GOLD BARS93♥♠A+1-6
-0.6Round 8DAUGAVA162♥♠A+1+0
-0.8Round 7TELEDIAGNOSIS62♥♦7+2-1
-0.9Round 3SOPHIE291NT♦5-2-2
-0.9Round 9ROSSARD284♠♣K+1+0
-1.2Round 3SOPHIE244♣♦2=-7
-1.2Round 9ROSSARD253NT♠2+2-1
-1.2Round 10GOLD BARS26♦♠2+1+2
-1.4Round 3SOPHIE272♥♥3=+0
-1.9Round 8DAUGAVA112♠♥J-1-4
-2.3Round 5MONAS175♣♥K+1-11
-2.4Round 4GALATASARAY SK93NT♣6=-3
-2.5Round 2MSV153♠♦3=-1
-2.6Round 2MSV133♦♥K=-10
-3.0Round 4GALATASARAY SK74♥♦4=-3
-3.2Round 5MONAS112♥♥3+4-3
-3.2Round 10GOLD BARS16♥♣T=+0
-3.4Round 4GALATASARAY SK63♥♠A-2+0
-3.6Round 4GALATASARAY SK101♠♣6+3-2
-3.6Round 7TELEDIAGNOSIS14♠♥9-2+0
-4.6Round 8DAUGAVA195♣♣4+1-10
-4.7Round 3SOPHIE255♥♠A-2-7
-4.8Round 4GALATASARAY SK22NT♠3-2-3
-5.0Round 7TELEDIAGNOSIS24♥♣8-2-11
-5.2Round 7TELEDIAGNOSIS106♥♦A=+0
-7.6Round 5MONAS134♠♣6=+0
-8.0Round 2MSV203NT♦J-1-13
-9.5Round 10GOLD BARS46♦♠A=-7
-10.1Round 9ROSSARD306♦♥2=+2