🇹🇹 Anthony CHOO QUAN · TRINIDAD AND TOBAGO

222rank
-173.4Butler · 96 bds
-1.81per board
±4.8swing
-1.05vs par /bd
-1.93adjusted /bd
Butler per match: -2 -54.3 -12.2 -20 3 2.1 -34.3 -55.7by match

vs par split: bidding +0.01 · play -1.04

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -1.93/bd

Card play — on target: opening leads 60.0% · declarer play 50.0% · defence 74.5%

Bidding activity — not a pass: 44.2% (107/242)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)58.8% (17)
Declarer play66.7% (6)43.8% (16)
Defence69.2% (13)76.3% (38)

Opening leads by suit led: ♠ 50.0% (6) · ♥ 50.0% (4) · ♦ 75.0% (4) · ♣ 66.7% (6)

vs par by strain: NT -0.40 (25) · a suit -1.26 (70)

vs par by level: part-score -0.13 (45) · game -1.44 (46) · slam -6.50 (4)

By role: declaring -2.15/bd (-4.84 vs par · 44) · defending -1.53/bd (+2.25 vs par · 51)

By vulnerability: vulnerable -1.84/bd (-1.81 vs par · 48) · not vulnerable -1.77/bd (-0.29 vs par · 48)

By match↑ top

MatchPartnerOpponentsRoomBdsButlerAvgvs par
Match 1Robert CHOO QUANAriel GARCIA MUGICA – Jose ROQUESOpen12-2.0-0.17-3.17
Match 2Sharon PARMANANUrban DOLOR – Debra SPENCEROpen12-54.3-4.52-3.17
Match 3Robert CHOO QUANHubert WHITE – Valerie May MARSHALLClosed12-12.2-1.02+1.17
Match 5Robert CHOO QUANKonstantyn TRIFONOV – Petro KARLYKOVClosed12-20.0-1.67-2.83
Match 6Robert CHOO QUANRoglyn HINDS – Harley MOSELEYOpen12+3.0+0.25+2.08
Match 9Shamshad MOHAMEDAmiran KASRADZE – Revaz BERIASHVILIClosed12+2.1+0.18+1.58
Match 10Robert CHOO QUANAnton NEGOESCU – Horia GEORGESCUClosed12-34.3-2.86-1.75
Match 11Robert CHOO QUANBassem AFIOUNI – Abdul Hakim SAHABClosed12-55.7-4.64-2.33

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
+12.7Fri 23 Oct 00:00🇧🇧 BARBADOS235♣♥3+2+13
+7.5Sat 24 Oct 18:30🇬🇪 GEORGIA426♠♣Q=-13
+6.4Sat 17 Oct 18:00SAINT LUCIA121♠♦J+2+11
+5.7Fri 23 Oct 00:00🇧🇧 BARBADOS134♥♠A+2+1
+5.5Sat 24 Oct 18:30🇬🇪 GEORGIA464♠x♦4+1+6
+5.0Fri 16 Oct 00:00DOMINICAN REPUBLIC313♠♦J-1-7
+5.0Fri 16 Oct 00:00DOMINICAN REPUBLIC321NT♠4-2+0
+4.5Sat 24 Oct 18:30🇬🇪 GEORGIA442♥♠A+1+11
+4.1Sat 24 Oct 18:30🇬🇪 GEORGIA484♠♥K=+0
+4.1Sun 25 Oct 16:45🇷🇴 ROMANIA422♠♥3+3+10
+3.3Fri 23 Oct 00:00🇧🇧 BARBADOS193NT♣8+2+10
+3.2Sat 24 Oct 18:30🇬🇪 GEORGIA371♠♥J=+5
+3.1Sun 18 Oct 18:00🇺🇦 UKRAINE183♦♠A+2+8
+3.0Fri 16 Oct 00:00DOMINICAN REPUBLIC363♣♦6-1-13
+2.8Sat 24 Oct 18:30🇬🇪 GEORGIA403NT♣4+2+11
+2.7Fri 23 Oct 00:00🇧🇧 BARBADOS143♥♠5+1+6
+2.6Sat 17 Oct 19:45🇯🇲 JAMAICA133NT♥Q+4-9
+2.0Fri 16 Oct 00:00DOMINICAN REPUBLIC305♦♥7=+2
+2.0Sat 17 Oct 19:45🇯🇲 JAMAICA224♥♦8-1+5
+1.9Sat 24 Oct 18:30🇬🇪 GEORGIA391NT♠4+1-11
+1.8Sat 17 Oct 18:00SAINT LUCIA21NT♣J+3+10
+1.7Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA594♠♣K+1+0
+1.5Sun 18 Oct 18:00🇺🇦 UKRAINE193♦♠6+1+0
+1.4Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA602♥♠A+1+0
+1.3Fri 23 Oct 00:00🇧🇧 BARBADOS183♠♥2-1+5
+1.2Sun 18 Oct 18:00🇺🇦 UKRAINE133♦♥5-1-1
+1.1Sat 24 Oct 18:30🇬🇪 GEORGIA433NT♠5+3+14
+1.1Sun 25 Oct 16:45🇷🇴 ROMANIA471NT♦K+1+0
+1.0Fri 16 Oct 00:00DOMINICAN REPUBLIC273♠♥6=+1
+1.0Fri 16 Oct 00:00DOMINICAN REPUBLIC283♠♥5+1-6
+1.0Fri 16 Oct 00:00DOMINICAN REPUBLIC333♠♦4-2+0
+1.0Sun 25 Oct 16:45🇷🇴 ROMANIA392♠♣6=+10
+0.8Sat 17 Oct 19:45🇯🇲 JAMAICA193NT♠9=+2
+0.6Sat 17 Oct 19:45🇯🇲 JAMAICA144♠♣6=+1
+0.5Sun 18 Oct 18:00🇺🇦 UKRAINE174♠♦K-2-1
+0.4Sun 18 Oct 18:00🇺🇦 UKRAINE211♠♥A-1+0
+0.3Fri 23 Oct 00:00🇧🇧 BARBADOS202♥♣J+1+0
-0.0Fri 16 Oct 00:00DOMINICAN REPUBLIC354♥♠5+1-1
+0.0Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA504♥♦K+2+11
+0.0Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA534♥♣5+1+0
-0.1Sun 25 Oct 16:45🇷🇴 ROMANIA374♥♠4+1+0
-0.4Sat 17 Oct 19:45🇯🇲 JAMAICA153♥♠A=+0
-0.4Sat 17 Oct 19:45🇯🇲 JAMAICA244♥♠8-1+10
-0.5Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA51Pass-3
-0.7Fri 23 Oct 00:00🇧🇧 BARBADOS244♣♦A=+7
-1.0Sat 17 Oct 19:45🇯🇲 JAMAICA183NT♣J=-2
-1.0Sun 18 Oct 18:00🇺🇦 UKRAINE154♠♣4+1-11
-1.3Fri 23 Oct 00:00🇧🇧 BARBADOS212♥♦A+3+7
-1.6Sat 17 Oct 19:45🇯🇲 JAMAICA213♦♣A-2-1
-1.6Sun 25 Oct 16:45🇷🇴 ROMANIA402♥♦Q+2-6
-1.7Sat 17 Oct 18:00SAINT LUCIA51NT♠2+1-6
-1.7Sun 18 Oct 18:00🇺🇦 UKRAINE144♥♦9+1-11
-1.9Sun 25 Oct 16:45🇷🇴 ROMANIA413NT♦Q-1-10
-2.0Fri 16 Oct 00:00DOMINICAN REPUBLIC253NT♦A-2-2
-2.0Sat 17 Oct 19:45🇯🇲 JAMAICA203♥♣9+1+10
-2.0Sun 25 Oct 16:45🇷🇴 ROMANIA462NT♠J-2-5
-2.0Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA543♠♣9-2-6
-2.1Sat 17 Oct 18:00SAINT LUCIA93NT♦4+1-1
-2.5Sun 18 Oct 18:00🇺🇦 UKRAINE205♥♦Q+1-1
-3.0Sat 17 Oct 19:45🇯🇲 JAMAICA173NT♥J-3-2
-3.3Fri 23 Oct 00:00🇧🇧 BARBADOS151NT♣Q=+0
-3.5Sat 24 Oct 18:30🇬🇪 GEORGIA413NT♣4-1-5
-3.7Fri 23 Oct 00:00🇧🇧 BARBADOS173♦♠J=-5
-3.8Sun 18 Oct 18:00🇺🇦 UKRAINE243NT♦3+2+0
-4.0Fri 16 Oct 00:00DOMINICAN REPUBLIC342♠♦4-1+2
-4.1Sat 17 Oct 18:00SAINT LUCIA34♥♦T-1-9
-4.2Sat 17 Oct 18:00SAINT LUCIA64♠♥A+1+11
-4.4Sat 17 Oct 19:45🇯🇲 JAMAICA161♠♦J+1+5
-5.2Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA582♥♦9-1-5
-5.4Sat 17 Oct 19:45🇯🇲 JAMAICA233♥♦4-1-5
-5.4Sun 25 Oct 16:45🇷🇴 ROMANIA384♥♦J-1-8
-5.5Sat 17 Oct 18:00SAINT LUCIA104♠♦Q-2-8
-5.5Sun 18 Oct 18:00🇺🇦 UKRAINE223♦♠A-1-5
-5.6Sat 17 Oct 18:00SAINT LUCIA84♠♠6+1-11
-5.6Sat 24 Oct 18:30🇬🇪 GEORGIA453NT♠5+2-2
-5.8Sun 18 Oct 18:00🇺🇦 UKRAINE234♣♣3-2-7
-5.9Sun 25 Oct 16:45🇷🇴 ROMANIA454♠♦9+1-1
-6.0Fri 23 Oct 00:00🇧🇧 BARBADOS222NT♥2-2-7
-6.4Sun 18 Oct 18:00🇺🇦 UKRAINE161NT♥5-3-5
-6.6Sun 25 Oct 16:45🇷🇴 ROMANIA434♠♦T-1-11
-6.6Sun 25 Oct 16:45🇷🇴 ROMANIA443NT♣4=+0
-6.6Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA564♥♣K=+0
-7.0Fri 16 Oct 00:00DOMINICAN REPUBLIC262♠♥A=-1
-7.0Fri 16 Oct 00:00DOMINICAN REPUBLIC294♥♣A-1-13
-7.5Sat 17 Oct 18:00SAINT LUCIA13NT♠J+1-1
-8.0Fri 23 Oct 00:00🇧🇧 BARBADOS166♦♣2-1-12
-8.6Sat 24 Oct 18:30🇬🇪 GEORGIA473♦x♣T-2-8
-8.9Sat 17 Oct 18:00SAINT LUCIA74♥x♠9+1-8
-9.1Sat 17 Oct 18:00SAINT LUCIA43♠♦K+2-15
-9.6Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA524♠x♣A+1-13
-10.4Sun 25 Oct 16:45🇷🇴 ROMANIA484♥♣Q=+0
-10.8Sat 24 Oct 18:30🇬🇪 GEORGIA381NTx♦4-4+11
-11.2Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA495♥♣Q-1-11
-11.3Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA576♥♠2=-1
-12.4Sun 25 Oct 18:30🇸🇦 SAUDI ARABIA557♦♥8=+0
-13.8Sat 17 Oct 18:00SAINT LUCIA114♠♥A+1-11