🇮🇹 SAU Roberto · ITALY

15rank
+27.5Butler · 60 bds
+0.46per board
±4.6swing
+0.25vs par /bd
+0.06adjusted /bd
Butler per round: 20.2 4 3.3by round

vs par split: bidding +0.02 · play +0.34

Strength of schedule: opponents averaged -0.40/bd (an easy draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 87.5% · declarer play 81.2% · defence 84.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads·87.5% (8)
Declarer play80.0% (5)81.8% (11)
Defence83.3% (6)85.0% (20)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 0.0% (1) · ♦ 100.0% (2) · ♣ 100.0% (4)

vs par by strain: NT -0.63 (19) · a suit +0.82 (40)

vs par by level: part-score +1.04 (26) · game +0.37 (30) · slam -5.67 (3)

By role: declaring +0.25/bd (-1.65 vs par · 34) · defending +0.73/bd (+2.73 vs par · 26)

By vulnerability: vulnerable +0.35/bd (+0.40 vs par · 30) · not vulnerable +0.57/bd (+0.10 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.RosalbaV.Zubov – E.ArsentyevaClosed20+20.2+1.01+2.00
Round 4A.RosalbaS.Caspersen – O.RosagerOpen20+4.0+0.20+0.10
Round 9A.RosalbaK.Nagy – H.LajosClosed20+3.3+0.16-1.35

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
+8.3Round 2🇷🇺 RUSSIA53NT♥Q-1+12
+7.9Round 4🇩🇰 DENMARK134♥♣J=+13
+6.9Round 4🇩🇰 DENMARK84♥♣10=+8
+6.6Round 2🇷🇺 RUSSIA153NT♦6=+6
+5.9Round 2🇷🇺 RUSSIA166♦♦2=-2
+5.9Round 4🇩🇰 DENMARK33NT♥3-4+8
+5.3Round 4🇩🇰 DENMARK182♥♣Q+3+10
+5.2Round 9🇭🇺 HUNGARY163♥♣J-2+5
+5.1Round 4🇩🇰 DENMARK116♣♦5=-2
+5.1Round 9🇭🇺 HUNGARY94♠♣2-2+6
+5.0Round 2🇷🇺 RUSSIA23NT♦9=+0
+4.7Round 9🇭🇺 HUNGARY193♦x♣A-1+5
+4.5Round 9🇭🇺 HUNGARY15♣♥K+1+1
+4.3Round 2🇷🇺 RUSSIA34♠x♦5-1-5
+4.3Round 4🇩🇰 DENMARK154♠x♠10-2+8
+4.0Round 9🇭🇺 HUNGARY74♠♦Q+2+13
+3.7Round 4🇩🇰 DENMARK45♠♠5+1-13
+3.5Round 9🇭🇺 HUNGARY61NT♣Q-2+5
+3.1Round 4🇩🇰 DENMARK73♥♥4-1+6
+2.8Round 2🇷🇺 RUSSIA113♥♣2+1+6
+2.8Round 9🇭🇺 HUNGARY102♠♥10+1+1
+2.5Round 9🇭🇺 HUNGARY122♠♣6+1-7
+2.3Round 9🇭🇺 HUNGARY85♥♠A-4+3
+2.1Round 2🇷🇺 RUSSIA14♥♦A+1+8
+2.1Round 2🇷🇺 RUSSIA93NT♥10+3+5
+2.1Round 4🇩🇰 DENMARK103NT♥7=+0
+1.9Round 2🇷🇺 RUSSIA101NT♦3+4+2
+1.7Round 4🇩🇰 DENMARK21NT♣2=+5
+1.7Round 4🇩🇰 DENMARK123♥♦A+1-1
+1.5Round 2🇷🇺 RUSSIA144♠♠6+2+1
+1.3Round 2🇷🇺 RUSSIA62♠♣6-1+0
+1.1Round 2🇷🇺 RUSSIA181NT♦4+1+0
+0.9Round 9🇭🇺 HUNGARY204♠♣Q+1+1
+0.3Round 9🇭🇺 HUNGARY132♦♣6+1+0
+0.1Round 2🇷🇺 RUSSIA173NT♠6=-1
-0.0Round 9🇭🇺 HUNGARY53♦♠8=+0
-0.7Round 2🇷🇺 RUSSIA43♦♦2+1+10
-0.7Round 4🇩🇰 DENMARK174♠♦3=+0
-0.7Round 9🇭🇺 HUNGARY154♦♥5+1-6
-1.2Round 4🇩🇰 DENMARK143♠♣2=+0
-1.3Round 2🇷🇺 RUSSIA203♥♠6=+0
-1.3Round 4🇩🇰 DENMARK12♦♠A+2+0
-1.7Round 9🇭🇺 HUNGARY113NT♠10+3-11
-2.2Round 2🇷🇺 RUSSIA133♥♠2+1-1
-2.2Round 9🇭🇺 HUNGARY172♥♦6+3-6
-2.5Round 2🇷🇺 RUSSIA195♥x♠5-2+10
-2.6Round 2🇷🇺 RUSSIA73NT♠5+2-2
-2.9Round 4🇩🇰 DENMARK91NT♠2-1-5
-3.0Round 9🇭🇺 HUNGARY32♥♦8+1-1
-3.1Round 2🇷🇺 RUSSIA83NT♠6=+2
-3.7Round 4🇩🇰 DENMARK52NT♦6=+0
-4.0Round 9🇭🇺 HUNGARY23♣♣A+1-1
-5.1Round 9🇭🇺 HUNGARY43NT♦Q-3-14
-5.7Round 9🇭🇺 HUNGARY184♥♣9=-10
-6.3Round 4🇩🇰 DENMARK64♠♣Q=+0
-7.9Round 4🇩🇰 DENMARK20Adj.♠9-6
-8.5Round 4🇩🇰 DENMARK166NTx♠A-1-13
-10.1Round 9🇭🇺 HUNGARY144♥♦K-2-11
-10.4Round 2🇷🇺 RUSSIA123NT♠J-2-11
-11.2Round 4🇩🇰 DENMARK195♣♥10+1-16