🇨🇳 GUAN Andi · CHINA

2rank
+178.7Butler · 126 bds
+1.42per board
±4.5swing
-0.11vs par /bd · #38/68
+1.36adjusted /bd
Butler per round: 36.3 24.9 10.9 43.1 43.6 -8.9 1.8 11.5 15.5by round

vs par split: bidding -0.56 · play +0.45

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +1.36/bd

Card play — on target: opening leads 77.8% #41 of 68 · declarer play 82.8% #10 of 68 · defence 89.8% #7 of 68

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (6)71.4% (21)
Declarer play57.1% (7)90.9% (22)
Defence90.0% (10)89.8% (49)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 85.7% (7) · ♦ 75.0% (4) · ♣ 62.5% (8)

vs par by strain: NT -1.07 (28) · a suit +0.16 (98)

vs par by level: part-score -0.41 (49) · game +0.21 (70) · slam -1.29 (7)

By role: declaring +1.70/bd (-1.49 vs par · 67) · defending +1.10/bd (+1.46 vs par · 59)

By vulnerability: vulnerable +1.77/bd (-0.65 vs par · 63) · not vulnerable +1.07/bd (+0.43 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1X.AoS.Broccolino – E.RaffaOpen14+36.3+2.59+2.07
Round 3X.AoL.Li – J.OngOpen14+24.9+1.78+1.29
Round 4X.AoT.Hauge – K.EkrenClosed14+10.9+0.78-2.64
Round 6X.AoA.Leleu – M.ThuillezClosed14+43.1+3.08+2.29
Round 7X.AoG.Eva – F.MartantiOpen14+43.6+3.11+1.79
Round 8X.AoI.Thapa – R.WernisClosed14-8.9-0.64-3.57
Round 10X.AoM.Beko – H.LajosOpen14+1.8+0.13-2.43
Round 12X.AoR.Cooper – E.PattisonOpen14+11.5+0.82+1.36
Round 13M.XiaM.Bruijnsteen – J.WackwitzOpen14+15.5+1.11-1.14

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
+10.4Round 13🇳🇱 NETHERLANDS33NT♥5+2+2
+10.2Round 10🇭🇺 HUNGARY24♥♦A=+3
+10.0Round 7🇮🇩 INDONESIA134♠x♦K-1-7
+9.9Round 1🇮🇹 ITALY286♥♦2-1+14
+9.8Round 6🇫🇷 FRANCE244♠♥4+3+14
+9.5Round 6🇫🇷 FRANCE155♥♠4-1+11
+9.2Round 6🇫🇷 FRANCE234♥♣6-2+8
+9.1Round 6🇫🇷 FRANCE255♦x♣7-2+12
+8.3Round 3🇸🇬 SINGAPORE103♥♠8+1+10
+8.1Round 1🇮🇹 ITALY176♦♠A-2+14
+7.7Round 1🇮🇹 ITALY265♥♠K-1+7
+7.5Round 1🇮🇹 ITALY165♦♥2-2+9
+7.5Round 3🇸🇬 SINGAPORE53♥♠A=+12
+7.4Round 7🇮🇩 INDONESIA24♥♦2=+8
+7.1Round 10🇭🇺 HUNGARY95♣♥A=+0
+7.0Round 4🇳🇴 NORWAY264♠♦A=+3
+6.7Round 10🇭🇺 HUNGARY123NT♠A=+3
+6.7Round 12🇦🇺 AUSTRALIA284♠♣K-1+11
+6.5Round 3🇸🇬 SINGAPORE75♦♠3+1+0
+6.1Round 4🇳🇴 NORWAY284♥♣6-1+10
+6.0Round 6🇫🇷 FRANCE173NT♠3+1+4
+5.9Round 13🇳🇱 NETHERLANDS124♠♣K-3+10
+5.8Round 4🇳🇴 NORWAY186♦♦5=+0
+5.5Round 7🇮🇩 INDONESIA52♠♥A=+6
+5.5Round 7🇮🇩 INDONESIA93NT♣A=+7
+5.3Round 7🇮🇩 INDONESIA44♠♥5+2+1
+5.3Round 8🇺🇸 USA164♠♥Q=+0
+4.8Round 8🇺🇸 USA261NT♠5-3-7
+4.5Round 3🇸🇬 SINGAPORE12♥♠Q=+5
+4.2Round 3🇸🇬 SINGAPORE83♥♣A=+6
+3.9Round 7🇮🇩 INDONESIA104♠x♣A-3-11
+3.9Round 8🇺🇸 USA273♠♥Q-2+5
+3.7Round 6🇫🇷 FRANCE204♠♣8+1+0
+3.7Round 12🇦🇺 AUSTRALIA245♣♥A=+0
+3.7Round 13🇳🇱 NETHERLANDS142♠♣A=+0
+3.6Round 10🇭🇺 HUNGARY44♥♣3-2+7
+3.6Round 12🇦🇺 AUSTRALIA154♥♣9-1+10
+3.5Round 8🇺🇸 USA184♠♥6+1-13
+3.5Round 12🇦🇺 AUSTRALIA211NT♥10=+5
+3.4Round 1🇮🇹 ITALY201NT♠Q=+5
+3.4Round 8🇺🇸 USA173♦♥K-2+5
+3.4Round 12🇦🇺 AUSTRALIA173NT♠4=-1
+3.3Round 3🇸🇬 SINGAPORE144♠♦K=+3
+3.1Round 13🇳🇱 NETHERLANDS63NT♠7=-1
+2.8Round 7🇮🇩 INDONESIA74♠♥7+1+1
+2.7Round 6🇫🇷 FRANCE272♠♦8+2+1
+2.7Round 7🇮🇩 INDONESIA33♦♥J+2+1
+2.6Round 1🇮🇹 ITALY244♠x♥A-1+6
+2.6Round 7🇮🇩 INDONESIA143♠♥A+1+2
+2.5Round 1🇮🇹 ITALY194♠♦9=+0
+2.5Round 6🇫🇷 FRANCE264♥♠A+1+0
+2.5Round 8🇺🇸 USA253♠♥6=+0
+2.4Round 12🇦🇺 AUSTRALIA254♥♦K+1+13
+2.3Round 4🇳🇴 NORWAY163NT♠7+3-11
+2.2Round 1🇮🇹 ITALY236♥♦Q=-13
+2.2Round 3🇸🇬 SINGAPORE63♣♠Q-2+0
+2.0Round 4🇳🇴 NORWAY213NT♠4=-1
+2.0Round 8🇺🇸 USA202♠♣Q-1+0
+2.0Round 12🇦🇺 AUSTRALIA265♦♣Q=-1
+1.8Round 4🇳🇴 NORWAY153♥♣10+1+6
+1.5Round 7🇮🇩 INDONESIA114♥♠5-4+8
+1.5Round 10🇭🇺 HUNGARY74♥♣A+1-13
+1.3Round 13🇳🇱 NETHERLANDS52♥♣3+1+0
+1.0Round 3🇸🇬 SINGAPORE121NT♣7-1-1
+1.0Round 13🇳🇱 NETHERLANDS23NT♥2+3+1
+0.8Round 1🇮🇹 ITALY212♠♥3=+0
+0.8Round 6🇫🇷 FRANCE162♠♦9=+0
+0.7Round 1🇮🇹 ITALY256♣♦K+1-11
+0.7Round 6🇫🇷 FRANCE182♥♥J+1+0
+0.7Round 10🇭🇺 HUNGARY33NT♠10+3+1
+0.5Round 4🇳🇴 NORWAY223NT♥3+1-1
+0.3Round 3🇸🇬 SINGAPORE33NT♣3=-2
+0.2Round 1🇮🇹 ITALY154♠♥Q=+1
+0.2Round 3🇸🇬 SINGAPORE132♥♥A-3-7
+0.1Round 6🇫🇷 FRANCE192♣♦2+1+0
+0.1Round 13🇳🇱 NETHERLANDS82NT♥2-1-4
+0.0Round 4🇳🇴 NORWAY202♥♠J-2-9
+0.0Round 7🇮🇩 INDONESIA84♥♦K=+0
-0.0Round 13🇳🇱 NETHERLANDS14♠♣Q+1+0
-0.2Round 8🇺🇸 USA242♥♦A-3-7
-0.2Round 10🇭🇺 HUNGARY13♦♣5-1-2
-0.3Round 13🇳🇱 NETHERLANDS102♦♥8+2+0
-0.3Round 13🇳🇱 NETHERLANDS134♥♦J+1-4
-0.4Round 3🇸🇬 SINGAPORE112♥♥J+1-1
-0.4Round 12🇦🇺 AUSTRALIA232♣♦3=-5
-0.6Round 4🇳🇴 NORWAY245♥♣J-1-5
-0.6Round 10🇭🇺 HUNGARY101NT♦3-1-1
-0.6Round 13🇳🇱 NETHERLANDS95♣♠A-3-8
-0.7Round 8🇺🇸 USA194♠♣A=+1
-0.7Round 10🇭🇺 HUNGARY82NT♠Q=+0
-0.8Round 4🇳🇴 NORWAY196NT♦8=+0
-0.8Round 7🇮🇩 INDONESIA62♥♠7-3+10
-0.8Round 7🇮🇩 INDONESIA123NT♠A+1-1
-0.9Round 3🇸🇬 SINGAPORE21NT♠10=+1
-1.1Round 1🇮🇹 ITALY273NT♠7+2+0
-1.1Round 12🇦🇺 AUSTRALIA192♥♠K+2+10
-1.3Round 12🇦🇺 AUSTRALIA164♥♣4-1-10
-1.4Round 13🇳🇱 NETHERLANDS44♥♦5+1+0
-1.5Round 8🇺🇸 USA224♠♥4+2-1
-1.5Round 10🇭🇺 HUNGARY53NT♦3+2-1
-1.5Round 12🇦🇺 AUSTRALIA273NT♥7=+0
-1.6Round 4🇳🇴 NORWAY253♠♥4-1-5
-1.8Round 10🇭🇺 HUNGARY134♥♦4+2-13
-2.0Round 7🇮🇩 INDONESIA13♥♣3=+0
-2.0Round 13🇳🇱 NETHERLANDS73♦♥10=-1
-2.2Round 8🇺🇸 USA151NT♦5-2-2
-2.6Round 3🇸🇬 SINGAPORE42♠♥3=+0
-2.6Round 12🇦🇺 AUSTRALIA183♣x♠A-1-2
-2.7Round 12🇦🇺 AUSTRALIA204♥♥3=+0
-2.9Round 6🇫🇷 FRANCE214♠♥8=+9
-3.0Round 4🇳🇴 NORWAY274♠♣K+1-4
-3.4Round 6🇫🇷 FRANCE224NT♣J+2-14
-3.4Round 8🇺🇸 USA284♥♠2=+0
-3.6Round 4🇳🇴 NORWAY173♦♠7+3-13
-3.7Round 1🇮🇹 ITALY184♠♥A=+0
-4.2Round 12🇦🇺 AUSTRALIA223NT♥4-2-11
-4.5Round 1🇮🇹 ITALY223♥♣3-5-3
-4.7Round 6🇫🇷 FRANCE286♣♥Q+1-13
-5.0Round 4🇳🇴 NORWAY234♠♣K-2-7
-5.4Round 13🇳🇱 NETHERLANDS114♠♣K-1-11
-5.5Round 10🇭🇺 HUNGARY114♥♦Q-1-4
-6.6Round 10🇭🇺 HUNGARY63♠x♣4-2-5
-9.2Round 3🇸🇬 SINGAPORE92♥x♠A=-8
-11.1Round 10🇭🇺 HUNGARY143♥x♦Q=-9
-11.7Round 8🇺🇸 USA234♥♠5=-13
-14.6Round 8🇺🇸 USA213♠♣2+4-18