🇮🇹 CHAVARRIA Margherita · ITALY

28rank
+12.7Butler · 192 bds
+0.07per board
±4.5swing
+0.42vs par /bd · #14/51
-0.03adjusted /bd
Butler per round: 0.5 23.6 -2.7 -45.7 -22.4 59.4by round

vs par split: bidding +0.41 · play +0.03

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.03/bd

Card play — on target: opening leads 78.6% #30 of 51 · declarer play 82.4% #5 of 51 · defence 81.6% #34 of 51

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)82.8% (29)
Declarer play75.0% (24)88.9% (27)
Defence88.0% (25)79.0% (62)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (12) · ♦ 57.1% (14) · ♣ 90.9% (11)

vs par by strain: NT +1.02 (61) · a suit +0.17 (130)

vs par by level: part-score +0.07 (75) · game +0.55 (106) · slam +2.10 (10)

By role: declaring +0.29/bd (-1.61 vs par · 104) · defending -0.20/bd (+2.83 vs par · 88)

By vulnerability: vulnerable +0.31/bd (+0.60 vs par · 96) · not vulnerable -0.18/bd (+0.24 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.LanzuisiK.Kaeppel – C.GiampietroOpen32+0.5+0.02+0.59
Round 3F.LanzuisiM.Canonne – A.LorenziniClosed32+23.6+0.74-0.03
Round 4F.LanzuisiA.Sinkovicz – H.GaborOpen32-2.7-0.08+1.00
Round 6F.LanzuisiM.Holeksa – J.TaczewskaClosed32-45.7-1.43+0.75
Round 7F.LanzuisiM.Petersen – C.WahlestedtClosed32-22.4-0.70+0.75
Round 9F.LanzuisiM.Dudkova – K.KopeckaClosed32+59.4+1.86-0.53

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 1🇩🇪 GERMANY33NT♠J=+10
+12.3Round 7🇸🇪 SWEDEN263NT♠9-1+12
+12.0Round 3🇫🇷 FRANCE266♦♦2=+0
+11.9Round 9🇨🇿 CZECH REPUBLIC313NT♦5+1+11
+10.6Round 4🇭🇺 HUNGARY103♠♣K+2+10
+10.4Round 9🇨🇿 CZECH REPUBLIC304♠x♥A-2+10
+9.7Round 9🇨🇿 CZECH REPUBLIC163NT♣9=+7
+9.4Round 9🇨🇿 CZECH REPUBLIC324♥♦A-2+12
+9.2Round 1🇩🇪 GERMANY133NT♦8-1+12
+8.7Round 9🇨🇿 CZECH REPUBLIC224♥♦K=+11
+8.0Round 1🇩🇪 GERMANY103NT♠7-1+12
+7.9Round 6🇵🇱 POLAND143NT♥6-4+8
+7.4Round 3🇫🇷 FRANCE153NT♠A=+7
+7.2Round 3🇫🇷 FRANCE193NT♥Q+2+8
+6.8Round 3🇫🇷 FRANCE284♠♥3=+7
+6.8Round 9🇨🇿 CZECH REPUBLIC214♠♣8=+0
+6.3Round 4🇭🇺 HUNGARY134♠♣9=+0
+5.7Round 4🇭🇺 HUNGARY243♦♠A-1+9
+5.6Round 1🇩🇪 GERMANY73NT♣6-2+13
+4.8Round 9🇨🇿 CZECH REPUBLIC82♥♦K+1+1
+4.4Round 1🇩🇪 GERMANY303♣♣10+2+4
+4.4Round 3🇫🇷 FRANCE93NT♦2-1+5
+4.3Round 3🇫🇷 FRANCE321NT♥6+1+5
+4.3Round 7🇸🇪 SWEDEN206♠♠3=+0
+4.0Round 1🇩🇪 GERMANY83NT♦5=-1
+4.0Round 3🇫🇷 FRANCE305♦♥6-1+4
+4.0Round 6🇵🇱 POLAND246♥♣2-1+14
+4.0Round 9🇨🇿 CZECH REPUBLIC141NT♠8+1-7
+3.9Round 9🇨🇿 CZECH REPUBLIC103♥♣9-1+5
+3.8Round 9🇨🇿 CZECH REPUBLIC131NT♥K=+5
+3.7Round 1🇩🇪 GERMANY324♠♠8-1+5
+3.7Round 9🇨🇿 CZECH REPUBLIC65♠♦A=-10
+3.6Round 1🇩🇪 GERMANY164♠♦10=+0
+3.6Round 1🇩🇪 GERMANY244♠♠6=+0
+3.4Round 4🇭🇺 HUNGARY323NT♠6=+0
+3.3Round 7🇸🇪 SWEDEN33♥♦A=+0
+3.0Round 3🇫🇷 FRANCE292♠♥K=+0
+3.0Round 4🇭🇺 HUNGARY92♥♠A=+0
+3.0Round 6🇵🇱 POLAND262♥♠A-1+0
+3.0Round 9🇨🇿 CZECH REPUBLIC184♥♦K+1+0
+2.9Round 1🇩🇪 GERMANY142♥♠K-2+5
+2.7Round 1🇩🇪 GERMANY213♠♦A=+6
+2.7Round 3🇫🇷 FRANCE44♠♣2+2+13
+2.7Round 7🇸🇪 SWEDEN284♥♦A-3+3
+2.7Round 9🇨🇿 CZECH REPUBLIC122♠♦4-2-1
+2.6Round 1🇩🇪 GERMANY43♦♥A-1-1
+2.4Round 3🇫🇷 FRANCE73♦♥A-2+7
+2.4Round 9🇨🇿 CZECH REPUBLIC93♣♦J+2+8
+2.3Round 3🇫🇷 FRANCE33♣♣5+1+1
+2.3Round 4🇭🇺 HUNGARY114♠♣A=+0
+2.3Round 6🇵🇱 POLAND301NT♠4=+5
+2.3Round 9🇨🇿 CZECH REPUBLIC33NT♥7+1+0
+2.2Round 3🇫🇷 FRANCE64♥♣3=+0
+2.2Round 4🇭🇺 HUNGARY174♥♠J=+0
+2.2Round 6🇵🇱 POLAND52♥♦Q+1+0
+2.2Round 7🇸🇪 SWEDEN314♠♣K-1-2
+2.2Round 9🇨🇿 CZECH REPUBLIC243♥♠9=+0
+2.1Round 3🇫🇷 FRANCE114♥♠9-1-2
+1.9Round 7🇸🇪 SWEDEN53♦♠3+1+1
+1.9Round 9🇨🇿 CZECH REPUBLIC262♥♣A+2-10
+1.8Round 3🇫🇷 FRANCE313NT♠3=-2
+1.8Round 4🇭🇺 HUNGARY233♠♦A-1-1
+1.8Round 9🇨🇿 CZECH REPUBLIC203NT♥7=-2
+1.7Round 6🇵🇱 POLAND232♠♥Q+3+9
+1.6Round 7🇸🇪 SWEDEN104♠♣J+1+0
+1.6Round 7🇸🇪 SWEDEN254♥♠5-1+13
+1.6Round 7🇸🇪 SWEDEN321NT♣4=+5
+1.4Round 1🇩🇪 GERMANY64♥♠A-1+1
+1.4Round 6🇵🇱 POLAND105♠♦K+1+13
+1.3Round 6🇵🇱 POLAND83♠♥5-1+5
+1.2Round 7🇸🇪 SWEDEN84♥♥A+2+11
+1.2Round 9🇨🇿 CZECH REPUBLIC116♠♦7+1+11
+1.1Round 4🇭🇺 HUNGARY14♥♦K+1+0
+1.0Round 1🇩🇪 GERMANY154♥♣7=+1
+1.0Round 1🇩🇪 GERMANY291NT♦7-1+0
+0.9Round 3🇫🇷 FRANCE83NT♠3+2-10
+0.9Round 4🇭🇺 HUNGARY55♣♠A=+0
+0.9Round 9🇨🇿 CZECH REPUBLIC281NT♦5=+0
+0.7Round 4🇭🇺 HUNGARY293♥x♦Q-2+13
+0.7Round 6🇵🇱 POLAND283NT♠5+1+7
+0.7Round 9🇨🇿 CZECH REPUBLIC53NT♦9=-2
+0.6Round 3🇫🇷 FRANCE144♠♣K-1+5
+0.4Round 1🇩🇪 GERMANY223NT♥6+1+0
+0.4Round 4🇭🇺 HUNGARY303NT♣4+1+11
+0.4Round 4🇭🇺 HUNGARY313NT♥2=+0
+0.4Round 7🇸🇪 SWEDEN154♥♦9-1+5
+0.4Round 7🇸🇪 SWEDEN241NT♦2=+1
+0.3Round 1🇩🇪 GERMANY23♦♣7+2+1
+0.3Round 3🇫🇷 FRANCE131NT♥Q=-1
+0.3Round 3🇫🇷 FRANCE183♣♣10=-1
+0.3Round 6🇵🇱 POLAND93♦♠5-1-2
+0.2Round 9🇨🇿 CZECH REPUBLIC74♠♥K+2-13
+0.1Round 1🇩🇪 GERMANY253♠♣2-1-5
+0.1Round 4🇭🇺 HUNGARY154♥♦6+1+0
+0.1Round 7🇸🇪 SWEDEN143NT♦2=+1
-0.0Round 1🇩🇪 GERMANY172♦♦2+1+0
-0.0Round 3🇫🇷 FRANCE54♠♥A+1+0
-0.0Round 4🇭🇺 HUNGARY212♦♣A-1+5
+0.0Round 7🇸🇪 SWEDEN291NT♥4+2+1
-0.1Round 6🇵🇱 POLAND6Pass-3
-0.1Round 6🇵🇱 POLAND194♠♥10=-1
-0.1Round 6🇵🇱 POLAND313NT♥J+1+0
-0.1Round 7🇸🇪 SWEDEN92♠♥2-1+2
-0.2Round 1🇩🇪 GERMANY123NT♥K-1-5
-0.2Round 4🇭🇺 HUNGARY21NT♠3+1-1
-0.2Round 6🇵🇱 POLAND292NT♣7+1-1
-0.3Round 3🇫🇷 FRANCE13NT♣8=-1
-0.3Round 3🇫🇷 FRANCE212♥♠A-1-1
-0.3Round 4🇭🇺 HUNGARY63NT♣9+3+14
-0.3Round 4🇭🇺 HUNGARY83♠♦A=+6
-0.4Round 3🇫🇷 FRANCE162♥♠8-1+0
-0.4Round 4🇭🇺 HUNGARY204♠♥10-2+13
-0.6Round 7🇸🇪 SWEDEN162♥♣Q+2+1
-0.6Round 7🇸🇪 SWEDEN302♣♥A-2+1
-0.8Round 6🇵🇱 POLAND273NT♣J=+1
-0.8Round 9🇨🇿 CZECH REPUBLIC13NT♠4+1+0
-0.9Round 7🇸🇪 SWEDEN44♥♣2=+0
-1.0Round 3🇫🇷 FRANCE243NT♥6=+0
-1.0Round 4🇭🇺 HUNGARY162♥♦K+1+0
-1.1Round 4🇭🇺 HUNGARY224♦♠5-1+1
-1.1Round 6🇵🇱 POLAND154♠♣J-2-5
-1.1Round 6🇵🇱 POLAND183NT♥4=+7
-1.2Round 1🇩🇪 GERMANY185♥♣Q=+0
-1.2Round 4🇭🇺 HUNGARY121NT♣6+1-7
-1.2Round 6🇵🇱 POLAND174♠♦A-1-5
-1.2Round 6🇵🇱 POLAND252♠♠J+2-1
-1.2Round 7🇸🇪 SWEDEN123NT♠8=+0
-1.3Round 4🇭🇺 HUNGARY146♣♠Q=+2
-1.3Round 4🇭🇺 HUNGARY194♥♣4=-13
-1.3Round 4🇭🇺 HUNGARY266NT♥10=+13
-1.6Round 1🇩🇪 GERMANY231♠♥3-1-5
-1.6Round 1🇩🇪 GERMANY274♠♣3-1-5
-1.6Round 7🇸🇪 SWEDEN114♠♥J+2+11
-1.7Round 3🇫🇷 FRANCE103♥♠A-2-2
-1.7Round 7🇸🇪 SWEDEN273NT♠J=-7
-1.9Round 3🇫🇷 FRANCE204♠♦9+2+13
-2.2Round 9🇨🇿 CZECH REPUBLIC175♦♣A-1-10
-2.3Round 7🇸🇪 SWEDEN65♣♥7-2-11
-2.3Round 7🇸🇪 SWEDEN224♥♣5=+1
-2.3Round 9🇨🇿 CZECH REPUBLIC42♥♦9+1+0
-2.4Round 3🇫🇷 FRANCE254♠♣A+1+0
-2.4Round 7🇸🇪 SWEDEN182♥♠2+2+6
-2.6Round 4🇭🇺 HUNGARY254NT♣4+1+0
-2.6Round 6🇵🇱 POLAND13NT♣2+3-1
-2.6Round 7🇸🇪 SWEDEN235♦♣10-1-12
-2.7Round 3🇫🇷 FRANCE172♠♦K-3-2
-2.7Round 4🇭🇺 HUNGARY272♦♠K+1-1
-2.7Round 9🇨🇿 CZECH REPUBLIC271NT♣5-2+1
-2.8Round 6🇵🇱 POLAND323♠x♥A-2+10
-2.9Round 3🇫🇷 FRANCE236♠♣K+1-13
-2.9Round 6🇵🇱 POLAND43♠♥9=+0
-2.9Round 9🇨🇿 CZECH REPUBLIC194♠♦5+1-11
-3.1Round 6🇵🇱 POLAND212♥♣9=+0
-3.1Round 7🇸🇪 SWEDEN21NT♣J-2-7
-3.2Round 6🇵🇱 POLAND34♥♥5=+0
-3.4Round 7🇸🇪 SWEDEN212♠♣4-2-2
-3.7Round 3🇫🇷 FRANCE24♠♦3+1-11
-3.8Round 6🇵🇱 POLAND23NT♦5-1-5
-3.8Round 7🇸🇪 SWEDEN12♦♠3+1+7
-3.9Round 6🇵🇱 POLAND204♠♦J=+1
-4.1Round 4🇭🇺 HUNGARY45♦♥A-3-9
-4.1Round 6🇵🇱 POLAND161NT♣6-3-5
-4.3Round 4🇭🇺 HUNGARY33♣♦7=-12
-4.4Round 1🇩🇪 GERMANY264♥♠K+1+13
-4.4Round 9🇨🇿 CZECH REPUBLIC153♦♦A=-12
-4.4Round 9🇨🇿 CZECH REPUBLIC234♥♣6+1-1
-4.6Round 1🇩🇪 GERMANY283NT♥7+1+0
-5.1Round 1🇩🇪 GERMANY53NT♥4-2-11
-5.2Round 4🇭🇺 HUNGARY72♥♦Q+1-12
-5.2Round 9🇨🇿 CZECH REPUBLIC293NT♣2+3-16
-5.4Round 4🇭🇺 HUNGARY286♣♥3=+2
-5.4Round 9🇨🇿 CZECH REPUBLIC25♦♥A=+1
-5.8Round 6🇵🇱 POLAND74♠♥K-1-6
-5.9Round 6🇵🇱 POLAND122♥♠K-1-10
-5.9Round 7🇸🇪 SWEDEN72NT♦5-1-5
-6.1Round 3🇫🇷 FRANCE223NT♥6-2-8
-6.7Round 9🇨🇿 CZECH REPUBLIC253♦♥K-2-5
-7.0Round 1🇩🇪 GERMANY96♥♣3=+0
-7.3Round 1🇩🇪 GERMANY115♣♥A=-7
-7.3Round 3🇫🇷 FRANCE124♥♦8+2-14
-7.3Round 7🇸🇪 SWEDEN172♥x♥A-3-9
-7.4Round 1🇩🇪 GERMANY14♥♦3=-7
-7.6Round 1🇩🇪 GERMANY203NT♥2=+1
-7.7Round 6🇵🇱 POLAND131NT♥2-3-9
-7.8Round 6🇵🇱 POLAND224♠♥A-5-2
-8.0Round 1🇩🇪 GERMANY193NT♠2=-7
-8.0Round 7🇸🇪 SWEDEN132♠x♥A-3-4
-8.2Round 7🇸🇪 SWEDEN194♥♦6=+1
-8.9Round 4🇭🇺 HUNGARY185♠♦6-1-11
-10.4Round 3🇫🇷 FRANCE276♣♠A-1-8
-10.6Round 1🇩🇪 GERMANY314♥♣7-2-11
-11.0Round 6🇵🇱 POLAND114♠♥7=+0