PENFOLD Sandra · PENFOLD

189rank
-44.3Butler · 56 bds
-0.79per board
±4.2swing
-0.20vs par /bd · #120/208
-0.58adjusted /bd
Butler per round: 7.6 -15.2 2.5 -18.9 -0 -12.8 10 -17.5by round

vs par split: bidding -0.05 · play -0.14

Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted -0.58/bd

Card play — on target: opening leads 66.7% #156 of 207 · declarer play 60.0% #175 of 206 · defence 86.2% #89 of 208

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)73.3% (15)
Declarer play0.0% (1)66.7% (9)
Defence66.7% (9)95.0% (20)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 25.0% (4) · ♦ 87.5% (8) · ♣ 66.7% (3)

vs par by strain: NT +0.15 (13) · a suit -0.30 (43)

vs par by level: part-score -2.65 (17) · game +1.08 (37) · slam -3.00 (2)

By role: declaring -0.61/bd (-2.07 vs par · 27) · defending -0.96/bd (+1.55 vs par · 29)

By vulnerability: vulnerable -0.95/bd (-0.93 vs par · 28) · not vulnerable -0.64/bd (+0.54 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.SeniorC.Cheek – L.DeasOpen7+7.6+1.09+2.29
Round 2B.SeniorZ.Xie – Z.LiaoOpen7-15.2-2.17+0.00
Round 3B.SeniorK.Furuta – H.OhOpen7+2.5+0.36+3.29
Round 4B.SeniorZ.Chen – R.XuClosed7-18.9-2.70-4.43
Round 5B.SeniorJ.Pszczola – M.WortelClosed7-0.0-0.00-2.14
Round 6B.SeniorM.Roche – B.StewartOpen7-12.8-1.83-1.00
Round 7B.SeniorN.Sakowska – G.NarkiewiczClosed7+10.0+1.43+1.86
Round 8B.SeniorJ.Ma – H.TianOpen7-17.5-2.50-1.43

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
+8.0Round 1LYNCH15♦♥A-1+10
+8.0Round 5MILNER64♥♦K=+8
+5.7Round 3SOUL174♥♦2-2+6
+4.9Round 7JOEL182♠♣6+3+10
+4.7Round 7JOEL214♠♦2-1+5
+3.9Round 3SOUL154♠♦Q-1+6
+3.5Round 2REDBULL124♥♥7+1+1
+3.4Round 7JOEL195♦x♥A-2+5
+3.2Round 6RAYNER93NT♥5=+14
+2.5Round 3SOUL162NT♠J-2+11
+2.4Round 8SANYA-HONGYE274♠♦7=+0
+2.3Round 4XBA242♥♦9+1+1
+2.2Round 6RAYNER104♠♣6=+0
+2.2Round 7JOEL174♠♥6+2+1
+2.0Round 5MILNER44♠♥7+1+0
+1.6Round 1LYNCH41NT♠4-1-1
+1.6Round 6RAYNER122♣♠Q-2-5
+1.5Round 3SOUL214♥♦10+1+0
+1.2Round 2REDBULL134♠♦A=-1
+1.0Round 7JOEL204♠♥2=-1
+0.8Round 1LYNCH35♦x♥K-1+6
+0.8Round 6RAYNER144♥♦10-1+3
+0.6Round 2REDBULL105♦♥2=-2
+0.6Round 5MILNER22♣♣2=+1
+0.5Round 5MILNER33♠♥3=+0
+0.5Round 8SANYA-HONGYE233NT♠10+1-1
+0.3Round 1LYNCH23NT♦9+1+0
+0.2Round 1LYNCH64♥♣K+2+1
+0.2Round 1LYNCH73♠♥2=+0
+0.1Round 8SANYA-HONGYE224♥♠10=+1
-0.7Round 3SOUL204♠♦Q+1+0
-0.8Round 4XBA282♣♠J-2+0
-1.1Round 4XBA224♠♦K+1+0
-1.3Round 5MILNER13♠♦3+1-6
-1.4Round 4XBA233NT♠10=+0
-1.8Round 3SOUL193NT♠4=+0
-1.9Round 5MILNER51NT♦6+1-1
-2.3Round 2REDBULL114♥♦K+1+0
-2.5Round 2REDBULL84♠x♦3-1+0
-2.9Round 6RAYNER113NT♦K=+2
-2.9Round 7JOEL152NT♣3=-7
-3.3Round 7JOEL164♠♣8=+0
-3.4Round 8SANYA-HONGYE284♥♣Q-1-5
-3.5Round 1LYNCH51NT♥Q+1+0
-4.0Round 8SANYA-HONGYE254♥♠Q+1+0
-4.3Round 8SANYA-HONGYE244♥♠Q=+0
-4.6Round 4XBA254♥♠A-2-8
-4.9Round 4XBA264♣♥A+1-12
-5.5Round 2REDBULL91NTx♣Q-2-9
-7.2Round 6RAYNER83NT♥10=-6
-7.9Round 5MILNER76♠♦10-2-17
-8.4Round 4XBA274♣x♣J-3-12
-8.6Round 3SOUL184♠♥7+1+0
-8.8Round 8SANYA-HONGYE264♥x♠2-3-5
-10.2Round 2REDBULL146♠♣J=+11
-10.5Round 6RAYNER133♥x♦A+1-15