SURIYA Auraya · THAILAND

436rank
-34.0Butler · 14 bds
-2.43per board
±5.4swing
-1.21vs par /bd
-2.34adjusted /bd
Butler per round: -22.6 -11.4by round

vs par split: bidding -0.33 · play -1.08

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -2.34/bd

Card play — on target: opening leads 100.0% · declarer play 50.0% · defence 62.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (3)
Declarer play0.0% (1)100.0% (1)
Defence100.0% (1)57.1% (7)

Opening leads by suit led: ♠ 100.0% (2) · ♣ 100.0% (2)

vs par by strain: NT +0.25 (4) · a suit -2.25 (8)

vs par by level: part-score +0.50 (4) · game -2.67 (6) · slam -1.50 (2)

By role: declaring -4.58/bd (-6.00 vs par · 4) · defending -1.57/bd (+0.70 vs par · 10)

By vulnerability: vulnerable -0.02/bd (-0.33 vs par · 6) · not vulnerable -4.24/bd (-1.88 vs par · 8)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3C.SuriyaB.Shi – W.TianOpen7-22.6-3.23-3.86
Round 7C.SuriyaJ.Shih – P.WangClosed7-11.4-1.63+1.43

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
+9.9Round 7YEH MIX174NT♠6-3+14
+1.5Round 7YEH MIX162♣♠2-3+0
+0.4Round 3NT FEIXIANG203NT♠8+1-1
+0.2Round 7YEH MIX19Pass+3
+0.1Round 3NT FEIXIANG194♥♣3+1+0
-0.4Round 3NT FEIXIANG173♦♣A-1+5
-0.4Round 7YEH MIX20Pass-3
-1.9Round 3NT FEIXIANG161NT♠9+1-1
-1.9Round 7YEH MIX152♣♥3+4-2
-4.0Round 3NT FEIXIANG154♥♣A=-8
-6.7Round 3NT FEIXIANG183NT♦A-2-11
-8.0Round 7YEH MIX214♠♦8=-10
-10.1Round 3NT FEIXIANG216♠♣A-1-11
-12.7Round 7YEH MIX186♠x♣A+1+8