SEREGNI Linda · ITALIA

29rank
-29.5Butler · 72 bds
-0.41per board
±4.7swing
-0.49vs par /bd · #32/46
-0.30adjusted /bd
Butler per round: -10.8 -34.4 23.8 7.2 6.7 -7.6 10.5 -17.3 -7.6by round

vs par split: bidding -0.31 · play -0.18

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 82.4% #22 of 46 · declarer play 54.5% #39 of 46 · defence 86.1% #10 of 46

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)84.6% (13)
Declarer play33.3% (3)62.5% (8)
Defence87.5% (8)85.7% (28)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (3) · ♦ 33.3% (3) · ♣ 100.0% (6)

vs par by strain: NT +0.33 (21) · a suit -0.82 (51)

vs par by level: part-score -1.00 (29) · game -0.15 (39) · slam +0.00 (4)

By role: declaring -0.09/bd (-3.14 vs par · 36) · defending -0.73/bd (+2.17 vs par · 36)

By vulnerability: vulnerable -0.41/bd (-0.94 vs par · 36) · not vulnerable -0.41/bd (-0.03 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.Di LorenzoJ.Wackwitz – M.ChristensenClosed8-10.8-1.35-3.75
Round 2A.Di LorenzoD.Ocylok – J.KokotClosed8-34.4-4.30-6.75
Round 3A.Di LorenzoV.Katanic – K.VujicClosed8+23.8+2.98+2.12
Round 4A.Di LorenzoQ.Chao – J.HanClosed8+7.2+0.90+1.12
Round 5A.Di LorenzoD.Molina – V.RomanClosed8+6.7+0.84+4.38
Round 6A.Di LorenzoY.Wang – F.YangClosed8-7.6-0.95-0.50
Round 7A.Di LorenzoY.Wu – J.MaClosed8+10.5+1.31+0.50
Round 8A.Di LorenzoY.Chen – X.RuanClosed8-17.3-2.16+1.12
Round 9A.Di LorenzoS.Sjodal – A.KjensliClosed8-7.6-0.95-2.62

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
+12.9Round 5CHILE73NT♦6=+10
+9.6Round 9SOFIES WORLD55♣♥J-3+14
+6.8Round 3SERBIA203NT♦Q-1+6
+6.8Round 5CHILE84♥♣J-1+4
+6.6Round 3SERBIA194♠♦3=+0
+6.1Round 3SERBIA176♠♣K-1+11
+6.0Round 3SERBIA214♠♣A=+7
+5.7Round 7SXTULIP214♠♥3=+7
+5.6Round 4ZHIHAOLE303NT♠Q-1+11
+5.3Round 6SXDAISY114♥♣J-1+5
+5.0Round 4ZHIHAOLE314♥♦Q-1+13
+4.6Round 7SXTULIP203NT♠J+2+0
+4.3Round 4ZHIHAOLE293NT♥5+1+0
+2.9Round 9SOFIES WORLD23♥♣J+1-6
+2.7Round 7SXTULIP224♠♣7+2+11
+2.6Round 3SERBIA242♥♥10-1+4
+2.4Round 1SCREWDRIVER26♥♦5=+0
+2.2Round 5CHILE41NT♠8=+0
+2.1Round 7SXTULIP233♥♠8-1+6
+2.0Round 8SXPEONY253NT♣9+1-1
+1.6Round 6SXDAISY123♥♠8+1+6
+1.6Round 7SXTULIP182♠♣J+2-7
+1.4Round 2POLAND GIRLS152NT♣4=+0
+1.3Round 7SXTULIP194♥♣A-1-5
+1.2Round 5CHILE33NT♣J+4+14
+1.1Round 3SERBIA186NT♦9=-11
+1.1Round 8SXPEONY271NT♥6-2+1
+1.0Round 6SXDAISY94♥♠A=+0
+0.7Round 7SXTULIP173♣♦Q-2+0
+0.4Round 4ZHIHAOLE253♥♦10+1+1
+0.4Round 8SXPEONY283♦♣A+1+9
+0.3Round 1SCREWDRIVER52NT♦7+1+0
+0.2Round 1SCREWDRIVER84♠♥6-1-4
+0.2Round 9SOFIES WORLD44♥♠2-1-12
+0.1Round 4ZHIHAOLE262♥♦6-1+0
+0.0Round 6SXDAISY154♥♦A+1+0
-0.0Round 8SXPEONY264♠♦2=+0
-0.1Round 1SCREWDRIVER63♦♣5+1-10
-0.2Round 5CHILE23♥♦A-1+2
-0.6Round 2POLAND GIRLS94♠♦3+1+0
-0.7Round 1SCREWDRIVER13♠♥7-2+0
-0.7Round 8SXPEONY292♠♠6+2+10
-0.7Round 9SOFIES WORLD63NT♣10+2+0
-0.9Round 6SXDAISY144♥♦5-1-10
-1.0Round 3SERBIA221NT♥8-1+0
-1.0Round 4ZHIHAOLE284♥♠2-1-1
-1.3Round 9SOFIES WORLD13♥♠2-2+5
-1.4Round 1SCREWDRIVER73♥♣A=+0
-1.4Round 2POLAND GIRLS104♥♣Q-3-7
-1.6Round 4ZHIHAOLE322NT♦6=-9
-2.9Round 6SXDAISY134♥♠10+1+0
-2.9Round 9SOFIES WORLD71NT♠Q+1+0
-3.1Round 1SCREWDRIVER32♠♥A-3-4
-3.2Round 2POLAND GIRLS113♥♦5+2-6
-3.4Round 5CHILE63NT♠Q+3+11
-4.4Round 3SERBIA233♣♦2+1+0
-4.8Round 2POLAND GIRLS142♦♠10+1-6
-5.1Round 2POLAND GIRLS123NT♣7-1-13
-5.1Round 8SXPEONY323NT♥2=-7
-5.4Round 6SXDAISY163NT♠5=+1
-5.4Round 8SXPEONY304♠♦6=-3
-5.6Round 4ZHIHAOLE273♥♦K+1-6
-6.0Round 9SOFIES WORLD35♥♣5-3-13
-6.1Round 5CHILE14♥♦J-2-6
-6.3Round 6SXDAISY103NT♥4-1-6
-6.7Round 5CHILE56♠♥6=+0
-8.2Round 7SXTULIP244♥♦A=-8
-8.4Round 1SCREWDRIVER44♠♥5-2-12
-9.4Round 9SOFIES WORLD83♠x♥A=-9
-9.6Round 8SXPEONY314♠♥5=+0
-10.1Round 2POLAND GIRLS165♣x♥K-2-12
-10.6Round 2POLAND GIRLS133♥x♠A-1-10