MONTANARI Matteo · LIVIA

428rank
-13.8Butler · 98 bds
-0.14per board
±4.6swing
+0.35vs par /bd · #210/675
+0.13adjusted /bd
Butler per round: 13.5 -26.1 0.2 36.9 -4.4 -43.8 9.9by round

vs par split: bidding -0.07 · play +0.42

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 78.6% #251 of 675 · declarer play 89.5% #51 of 675 · defence 87.0% #295 of 675

Bidding activity — not a pass: 40.1% #512 of 675 (123/307)

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)89.5% (19)
Declarer play100.0% (6)84.6% (13)
Defence87.5% (16)86.8% (38)

Opening leads by suit led: ♠ 50.0% (6) · ♥ 88.9% (9) · ♦ 100.0% (8) · ♣ 60.0% (5)

vs par by strain: NT +0.39 (33) · a suit +0.32 (65)

vs par by level: part-score -0.15 (27) · game +0.48 (62) · slam +0.89 (9)

By role: declaring +0.89/bd (-1.79 vs par · 44) · defending -0.98/bd (+2.09 vs par · 54)

By vulnerability: vulnerable -0.53/bd (+0.27 vs par · 49) · not vulnerable +0.25/bd (+0.43 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.Delle CaveA.Smirnov – Z.XuClosed14+13.5+0.96+0.50
Round 2G.Delle CaveE.Berg – E.ErichsenClosed14-26.1-1.86+0.43
Round 3G.Delle CaveY.Zack – E.GinossarClosed14+0.2+0.01+0.64
Round 4G.Delle CaveJ.Lekki – P.RadzikowskiClosed14+36.9+2.64+3.36
Round 6G.Delle CaveJ.Gu – D.ChenClosed14-4.4-0.31-1.21
Round 7G.Delle CaveN.Heiberg-Evenstad – C.LahrmannClosed14-43.8-3.13-3.50
Round 8G.Delle CaveT.Edis – E.EdisClosed14+9.9+0.71+2.21

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
+9.6Round 1BV WALDSOLMS13NT♠2+2+8
+9.2Round 4ONEGIRL166♦♣6-1+10
+8.0Round 1BV WALDSOLMS85♣♥A=+6
+7.8Round 6TRICK OR TREAT176♠x♦K-3+5
+7.7Round 7ANDRESEN103NT♣J+1+0
+7.4Round 3ALTSHULER64♠♦K=+8
+7.3Round 8CETA287♠♣J=+0
+6.9Round 1BV WALDSOLMS94♥♦5+1+4
+6.9Round 8CETA153NT♣9=+7
+6.4Round 2MALI206♥x♠5-1+13
+6.0Round 1BV WALDSOLMS53NT♥4=+7
+5.8Round 1BV WALDSOLMS34♥♠8=+10
+5.6Round 4ONEGIRL263NT♦4=+0
+4.9Round 4ONEGIRL173NT♠T+4+2
+4.7Round 6TRICK OR TREAT164♥♠3+1-4
+4.5Round 8CETA273NT♦4-2+9
+4.4Round 3ALTSHULER24♠♣4-2+12
+4.4Round 6TRICK OR TREAT215♦♠A-3+4
+3.6Round 4ONEGIRL233NT♦J-1+12
+3.5Round 3ALTSHULER72♣♣K-2+3
+2.7Round 4ONEGIRL153NT♥Q+2+1
+2.6Round 2MALI226♣♦J+1+11
+2.6Round 6TRICK OR TREAT203♥♥6+1-10
+2.5Round 4ONEGIRL244♠♣3-1+10
+2.5Round 4ONEGIRL253♠♣J-1+5
+2.5Round 8CETA252♥♠4-1+4
+2.4Round 4ONEGIRL212♦♠A=+0
+2.3Round 4ONEGIRL222♠♣6-1+4
+2.2Round 7ANDRESEN83NT♣6-1+5
+2.1Round 1BV WALDSOLMS46♠♠8+1-13
+2.1Round 2MALI243♦♥K=+0
+2.1Round 8CETA224♠♥2=+0
+1.9Round 1BV WALDSOLMS124♥♦K=+0
+1.6Round 4ONEGIRL184♠♦8+1+13
+1.6Round 6TRICK OR TREAT252NT♥6-1+5
+1.3Round 3ALTSHULER43♥♠A=+0
+1.0Round 1BV WALDSOLMS114♠♣5=-1
+1.0Round 3ALTSHULER101NT♠Q-2+9
+0.9Round 6TRICK OR TREAT263♦♥5+1+9
+0.8Round 4ONEGIRL273NT♠J=+0
+0.7Round 2MALI254♥♠4=+1
+0.7Round 8CETA233♠♣J=+0
+0.5Round 2MALI283NT♥5+1+0
+0.3Round 4ONEGIRL191NT♣T+2-10
+0.3Round 8CETA175♣♠9+1+9
+0.2Round 3ALTSHULER34♥♦T+1+11
-0.0Round 4ONEGIRL285♥x♣J-2+2
-0.1Round 6TRICK OR TREAT281NT♠Q-1+2
-0.1Round 7ANDRESEN23NT♠5=-11
-0.2Round 6TRICK OR TREAT233NT♣K+1-1
-0.2Round 7ANDRESEN15♠♥3=+0
-0.2Round 8CETA165♣x♥A-2+10
-0.5Round 1BV WALDSOLMS23♥♠K+2+10
-0.7Round 3ALTSHULER116♣♥J=-11
-0.7Round 6TRICK OR TREAT193NT♠8+2-1
-0.7Round 6TRICK OR TREAT224NT♥2+1+0
-0.7Round 7ANDRESEN52♠♦K=-1
-1.0Round 3ALTSHULER13NT♦3=+0
-1.0Round 8CETA244♥♦3+1+0
-1.1Round 7ANDRESEN144♠x♦6-2-4
-1.4Round 2MALI273♠♥5=+0
-1.4Round 3ALTSHULER144♥♦A=-3
-1.5Round 4ONEGIRL202♥x♠K-1-2
-1.6Round 2MALI181NT♥5=+0
-1.7Round 2MALI153NT♠6+2-1
-1.9Round 8CETA182NT♥4-1-4
-1.9Round 8CETA193♦♥J+1+0
-2.0Round 2MALI162♥♣A+1-6
-2.0Round 3ALTSHULER84♣♥K-1-4
-2.1Round 7ANDRESEN123NT♥3=+1
-2.6Round 3ALTSHULER93NT♣T-3-10
-2.7Round 1BV WALDSOLMS144♠♣K-2-5
-2.7Round 7ANDRESEN133♥♣A+1+1
-2.7Round 8CETA204♠♥3+1+0
-2.8Round 3ALTSHULER53NT♠3=+1
-3.0Round 8CETA264♥♠A+1+0
-3.3Round 6TRICK OR TREAT243NT♦2+1-1
-3.4Round 3ALTSHULER125♦♣6-3-6
-3.5Round 7ANDRESEN32♠♦J+1-6
-3.7Round 2MALI195♣♦A=+0
-3.7Round 2MALI214♥♠3-1-5
-3.7Round 3ALTSHULER133♥♦6=-1
-3.7Round 8CETA214♠♥5+1-4
-3.8Round 1BV WALDSOLMS64♥x♦5-1+0
-3.8Round 2MALI173NT♠9+1+0
-4.1Round 1BV WALDSOLMS74♠♥4-1-12
-4.4Round 6TRICK OR TREAT154♠♥5=-11
-5.7Round 7ANDRESEN74♥♥5=+1
-7.2Round 7ANDRESEN115♦♠4=-7
-7.6Round 1BV WALDSOLMS134♥♦7-1-6
-8.4Round 2MALI263NT♠4=+0
-8.4Round 6TRICK OR TREAT184♥♠4-2-14
-8.6Round 6TRICK OR TREAT276♦♥5=+0
-9.1Round 1BV WALDSOLMS103NT♠2+1-1
-9.2Round 7ANDRESEN93NTx♣Q-2-12
-10.5Round 7ANDRESEN43NT♣3+2-4
-10.7Round 7ANDRESEN62♠x♦A-3-12
-12.1Round 2MALI236♣♥A=-7