🇨🇱 PEREZ Bastian · CHILE

41rank
-41.5Butler · 110 bds
-0.38per board
±5.6swing
+0.63vs par /bd · #13/56
-0.34adjusted /bd
Butler per round: 20.5 -42.4 30.6 -0.2 -6 15.5 -12 -6.3 -19.8 -10.6 -10.8by round

vs par split: bidding +0.27 · play +0.46

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 68.0% #51 of 56 · declarer play 70.4% #27 of 56 · defence 77.8% #49 of 56

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (5)70.0% (20)
Declarer play70.0% (10)70.6% (17)
Defence60.0% (10)81.8% (44)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 50.0% (2) · ♦ 57.1% (7) · ♣ 71.4% (7)

vs par by strain: NT -1.79 (29) · a suit +1.64 (80)

vs par by level: part-score +0.46 (44) · game +0.37 (57) · slam +4.75 (8)

By role: declaring -1.05/bd (-1.48 vs par · 56) · defending +0.32/bd (+2.81 vs par · 54)

By vulnerability: vulnerable -0.96/bd (+0.43 vs par · 56) · not vulnerable +0.23/bd (+0.83 vs par · 54)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.BossonneyZ.Zhou – J.ChengOpen10+20.5+2.05+4.40
Round 2K.BossonneyT.Guillemin – A.BoulinOpen10-42.4-4.24-4.20
Round 3K.BossonneyH.Yu – S.QiuClosed10+30.6+3.06+3.50
Round 4K.BossonneyV.Le Lez – S.ThorpeOpen10-0.2-0.02+1.90
Round 5K.BossonneyY.Liu – Y.YunOpen10-6.0-0.60-2.60
Round 6K.BossonneyH.Caillol – M.NatafOpen10+15.5+1.55+0.80
Round 7K.BossonneyF.Alter – L.VornkahlClosed10-12.0-1.20-0.70
Round 8K.BossonneyM.Litterst – V.OttoOpen10-6.3-0.63+1.50
Round 9K.BossonneyG.Giubilo – S.ScataOpen10-19.8-1.98+2.00
Round 10K.BossonneyK.Kopka – K.CichyOpen10-10.6-1.06+0.20
Round 11K.BossonneyC.Lahrmann – T.BodinClosed10-10.8-1.08+0.10

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
+14.9Round 6UNITED FRENCH294♥♠10=+15
+12.6Round 4🇫🇷 FRANCE YOUNGSTER 286♣♥A=+14
+11.6Round 10BRIDGE ACADEMY AZSUW195♦xx♣3-1+14
+11.3Round 3🇨🇳 CHINA212♠x♠J+1+12
+10.9Round 6UNITED FRENCH274♦♥3-4+12
+10.9Round 7🇩🇪 GERMANY 144♥x♠A-2+15
+10.5Round 3🇨🇳 CHINA234♥x♣3-2+12
+10.3Round 8🇩🇪 GERMANY 2194♥♠10-1+12
+7.6Round 5SHENGXING TEAM162♦x♠K+1+5
+7.5Round 3🇨🇳 CHINA306♣x♠K-2+9
+7.4Round 4🇫🇷 FRANCE YOUNGSTER 223NT♦3-2+11
+7.4Round 9🇮🇹 ITALY27♦♥6-1+16
+6.8Round 4🇫🇷 FRANCE YOUNGSTER 262♦♣7-3+11
+6.6Round 11🇸🇪 SWEDEN255♦♥A-2+11
+6.0Round 1🇨🇳 CHINA RDFZ23NT♥9-2+11
+5.9Round 2🇫🇷 FRANCE203NT♦Q=+0
+5.5Round 1🇨🇳 CHINA RDFZ86♠♦7-1+13
+5.5Round 9🇮🇹 ITALY64♥♠3-1+6
+4.8Round 7🇩🇪 GERMANY 124♥♥6=+0
+4.5Round 3🇨🇳 CHINA224♣♦10+1+7
+4.5Round 6UNITED FRENCH284♠♦9=+0
+3.9Round 1🇨🇳 CHINA RDFZ74♦♠9-2+8
+3.1Round 3🇨🇳 CHINA283NT♠4+4+2
+3.0Round 11🇸🇪 SWEDEN243♣♠A-1+5
+2.6Round 1🇨🇳 CHINA RDFZ103NT♥10=+0
+2.5Round 7🇩🇪 GERMANY 1103NT♠6=+0
+2.4Round 10BRIDGE ACADEMY AZSUW143♥♣5-2+5
+2.3Round 1🇨🇳 CHINA RDFZ53♣♥J+1+7
+2.1Round 2🇫🇷 FRANCE154♥♠5=+0
+2.1Round 7🇩🇪 GERMANY 181NT♥J+1+0
+2.1Round 8🇩🇪 GERMANY 2133♦♠3+1+10
+1.8Round 1🇨🇳 CHINA RDFZ13♦♥J-1+9
+1.7Round 1🇨🇳 CHINA RDFZ63NT♥K=+7
+1.7Round 4🇫🇷 FRANCE YOUNGSTER 234♠♣A=+6
+1.6Round 5SHENGXING TEAM183♣♠J+1+0
+1.5Round 1🇨🇳 CHINA RDFZ42NT♥5+1-8
+1.5Round 5SHENGXING TEAM111NT♣K+1+1
+1.2Round 6UNITED FRENCH213♥♦A-2+0
+1.0Round 10BRIDGE ACADEMY AZSUW114♥♦J-1+4
+1.0Round 11🇸🇪 SWEDEN282♠♣8+1+0
+0.9Round 11🇸🇪 SWEDEN275♣x♣6-2+3
+0.8Round 6UNITED FRENCH304♣♥3-1+4
+0.5Round 6UNITED FRENCH244♣♠A=-1
+0.3Round 3🇨🇳 CHINA253♦♠4+1+0
+0.2Round 3🇨🇳 CHINA243♦♠A=+0
+0.2Round 5SHENGXING TEAM154♥♥4=-1
+0.1Round 2🇫🇷 FRANCE113♠♥K=+6
+0.0Round 1🇨🇳 CHINA RDFZ93♦♥K+1-1
-0.0Round 3🇨🇳 CHINA264♠♣10=+0
-0.1Round 5SHENGXING TEAM194♠♥K-1-5
-0.2Round 4🇫🇷 FRANCE YOUNGSTER 214♥♦K+2+11
-0.2Round 5SHENGXING TEAM17Adj.♣K-10
-0.2Round 11🇸🇪 SWEDEN236♥♣6+1+13
-0.3Round 2🇫🇷 FRANCE142♠♣6=+0
-0.3Round 6UNITED FRENCH252NT♠3+1+1
-0.5Round 4🇫🇷 FRANCE YOUNGSTER 244♥♣K+1+0
-0.5Round 7🇩🇪 GERMANY 163NT♦10=-1
-0.5Round 11🇸🇪 SWEDEN304♥x♠A-1+0
-0.6Round 5SHENGXING TEAM202♠♣6-2-9
-0.7Round 8🇩🇪 GERMANY 2204♥♠Q+1+0
-0.8Round 8🇩🇪 GERMANY 2162♦♥7-2+1
-0.8Round 9🇮🇹 ITALY74♥♥2=-1
-0.9Round 10BRIDGE ACADEMY AZSUW164♥♦A-2+0
-1.0Round 10BRIDGE ACADEMY AZSUW173♠♦Q-1-1
-1.3Round 9🇮🇹 ITALY33NT♣3+1-1
-1.5Round 2🇫🇷 FRANCE184♥♠4=-7
-1.6Round 8🇩🇪 GERMANY 2153NT♠4+3+10
-1.7Round 7🇩🇪 GERMANY 116♠♠3=-11
-1.8Round 8🇩🇪 GERMANY 2172♥♣8-2+0
-2.2Round 9🇮🇹 ITALY43♠♥J=+0
-2.5Round 8🇩🇪 GERMANY 2184♠♣7=+1
-2.7Round 5SHENGXING TEAM134♠♣4+1-1
-2.7Round 9🇮🇹 ITALY83NT♠3-2-6
-2.9Round 6UNITED FRENCH263NT♠3-2-7
-3.1Round 3🇨🇳 CHINA273♠♥6-2-8
-3.1Round 8🇩🇪 GERMANY 2146♥♦Q=-5
-3.1Round 11🇸🇪 SWEDEN212NT♣5+1-7
-3.2Round 5SHENGXING TEAM122♥♦A-2-3
-3.2Round 8🇩🇪 GERMANY 2113♥♣8=-7
-3.5Round 10BRIDGE ACADEMY AZSUW202♦♠5+1-1
-3.6Round 10BRIDGE ACADEMY AZSUW124♥♦Q=+0
-3.7Round 3🇨🇳 CHINA293NT♠Q-1+1
-3.8Round 9🇮🇹 ITALY14♠♦7-1-5
-4.1Round 11🇸🇪 SWEDEN294♠♣6-1-6
-4.4Round 10BRIDGE ACADEMY AZSUW131NT♦Q+2-7
-4.7Round 11🇸🇪 SWEDEN264♠x♥A=-4
-4.8Round 1🇨🇳 CHINA RDFZ34♠♣4+2-2
-5.0Round 8🇩🇪 GERMANY 2121NT♣J-2-7
-5.2Round 4🇫🇷 FRANCE YOUNGSTER 272NT♠2-1-5
-5.3Round 10BRIDGE ACADEMY AZSUW154♥♥A=-7
-5.4Round 9🇮🇹 ITALY105♥x♠A=+11
-5.5Round 6UNITED FRENCH223♥♠K+2-6
-5.5Round 7🇩🇪 GERMANY 172♠♥5-3+8
-5.8Round 7🇩🇪 GERMANY 192♥♦Q+2-8
-6.2Round 2🇫🇷 FRANCE124♥♥6+2-9
-6.2Round 4🇫🇷 FRANCE YOUNGSTER 292♠♣A+4-13
-6.2Round 9🇮🇹 ITALY93NT♠10-4-7
-6.5Round 4🇫🇷 FRANCE YOUNGSTER 252♠♠3-1-6
-6.9Round 10BRIDGE ACADEMY AZSUW185♥x♣K=-5
-7.5Round 2🇫🇷 FRANCE194♥♠10-1-14
-8.6Round 6UNITED FRENCH233NT♥A=-10
-8.8Round 7🇩🇪 GERMANY 133NT♣Q=+0
-9.4Round 2🇫🇷 FRANCE133NT♠Q-2-13
-9.7Round 11🇸🇪 SWEDEN224♥xx♠A+1-14
-10.0Round 7🇩🇪 GERMANY 155♥x♠A-5-10
-10.1Round 4🇫🇷 FRANCE YOUNGSTER 2103NT♦7-3-10
-10.1Round 5SHENGXING TEAM143NT♦Q=-3
-10.3Round 9🇮🇹 ITALY53NT♠7-2+7
-11.1Round 2🇫🇷 FRANCE176NTx♥A-1-11
-14.5Round 2🇫🇷 FRANCE163♣x♣A-8+6