DONATI Giovanni · ITALIA

3rank
+80.7Butler · 80 bds
+1.01per board
±4.4swing
+1.96vs par /bd · #1/78
+0.58adjusted /bd
Butler per round: 41.5 -6.3 -12.4 25.2 4.2 3.8 28 -3.3by round

vs par split: bidding +2.10 · play -0.14

Strength of schedule: opponents averaged -0.43/bd (an easy draw) → opponent-adjusted +0.58/bd

Card play — on target: opening leads 84.6% #17 of 78 · declarer play 83.3% #12 of 78 · defence 95.1% #7 of 78

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)85.7% (7)
Declarer play100.0% (3)81.0% (21)
Defence100.0% (12)93.1% (29)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 66.7% (3)

vs par by strain: NT +3.65 (20) · a suit +1.40 (60)

vs par by level: part-score +1.21 (34) · game +1.19 (37) · slam +8.00 (9)

By role: declaring +1.05/bd (-0.39 vs par · 39) · defending +0.97/bd (+4.20 vs par · 41)

By vulnerability: vulnerable +0.18/bd (+1.54 vs par · 41) · not vulnerable +1.88/bd (+2.41 vs par · 39)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.GandogliaP.Cazabon – J.PalmaOpen10+41.5+4.15+6.20
Round 2A.GandogliaS.Ekenberg – S.HultOpen10-6.3-0.63+1.30
Round 3A.GandogliaO.Rimstedt – M.RimstedtOpen10-12.4-1.24+0.50
Round 4A.GandogliaO.Koivu – M.MyllaeriOpen10+25.2+2.52+5.20
Round 5A.GandogliaK.Hegge – T.GrudeOpen10+4.2+0.42-1.30
Round 6A.GandogliaR.Cooper – E.PattisonOpen10+3.8+0.38+0.90
Round 7A.GandogliaT.Chen – Y.ZhaoOpen10+28.0+2.80+3.80
Round 8A.GandogliaI.Brajkovic – A.StankovicOpen10-3.3-0.33-0.90

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
+12.5Round 1SUDAMERICA65♠x♥3-4+12
+11.3Round 7ZHIHAOLE17♥♦2-1+14
+10.4Round 1SUDAMERICA36♣♦Q-3+14
+9.6Round 1SUDAMERICA93NT♣7+1+7
+9.1Round 7ZHIHAOLE36♣x♦10-1+13
+8.9Round 4FINLAND106♠♥J-1+13
+8.6Round 4FINLAND84♠♦J+3+9
+7.3Round 6AUSTRALIA217♥♠2=+5
+6.7Round 5NORWAY205♣♠K=-1
+6.5Round 1SUDAMERICA42NT♠8-3+9
+5.7Round 7ZHIHAOLE83NT♥J+3+11
+5.1Round 4FINLAND71NT♠2-1+6
+5.0Round 3GRESWE AXON243NT♣A=+7
+4.9Round 6AUSTRALIA224♥x♠K-2+8
+4.2Round 1SUDAMERICA101NT♠J-1+5
+4.1Round 2ZLATAN205♠♥2-1+12
+3.5Round 3GRESWE AXON253♠♥6-1+5
+3.2Round 1SUDAMERICA83♣♦K=+5
+3.1Round 4FINLAND31NT♥6=+5
+3.1Round 5NORWAY183NT♦K-1+5
+2.8Round 5NORWAY174♠♦K+2+1
+2.7Round 7ZHIHAOLE104♠x♦6-2+4
+2.2Round 8CROATIA152♠♦6+1+1
+2.1Round 2ZLATAN114♥♣6+1+1
+2.1Round 4FINLAND44♣♦5-4+6
+1.9Round 6AUSTRALIA304♠♣6=+0
+1.9Round 7ZHIHAOLE62♠♥5+1+10
+1.8Round 3GRESWE AXON232♣♠A+3+7
+1.8Round 4FINLAND11NT♣Q-1+4
+1.5Round 8CROATIA143♦♦2+1+1
+1.4Round 6AUSTRALIA254♠♥J+1-11
+1.3Round 5NORWAY126NT♦8+1+11
+1.3Round 6AUSTRALIA243NT♠J+2+11
+1.3Round 8CROATIA184♥♣A=+3
+1.1Round 1SUDAMERICA13♥♦5-1+4
+1.1Round 5NORWAY114♠♣K=+0
+1.0Round 1SUDAMERICA24♥♦A-3+7
+0.9Round 8CROATIA173♥♥3-1-3
+0.8Round 7ZHIHAOLE22♥♦J-1-1
+0.7Round 7ZHIHAOLE97♥♥3=+0
+0.6Round 8CROATIA194♠♣9+1+0
+0.5Round 1SUDAMERICA73♠♣J-1+6
+0.5Round 3GRESWE AXON295♦♠A-2+8
+0.4Round 2ZLATAN121NT♠6+1-1
+0.3Round 2ZLATAN163♥♣8-1+6
+0.3Round 5NORWAY144♠♣J+2-11
-0.0Round 4FINLAND61NT♦5=-2
-0.1Round 2ZLATAN174♥♠3=+0
-0.1Round 2ZLATAN191NT♠2=-1
-0.1Round 3GRESWE AXON222♦♣10-1+1
-0.1Round 3GRESWE AXON301NT♠Q=+1
-0.1Round 4FINLAND54♠♣A+1+0
-0.1Round 8CROATIA204♠♣2+1+0
-0.2Round 6AUSTRALIA271NT♥J-1+2
-0.2Round 7ZHIHAOLE74♠♥Q+2-13
-0.4Round 5NORWAY194♠♦J+1+0
-0.5Round 3GRESWE AXON212♠♣7=+0
-0.5Round 6AUSTRALIA264♠♣10=+0
-0.8Round 8CROATIA123NT♣4+2-1
-0.9Round 2ZLATAN131NT♠J+1-1
-0.9Round 2ZLATAN181NT♦6=-5
-1.0Round 5NORWAY133♦♣K+1+0
-1.0Round 7ZHIHAOLE45♦♠A-2+0
-1.1Round 6AUSTRALIA283♦♠3-1+0
-1.7Round 8CROATIA164♥♥3-1-5
-2.0Round 4FINLAND95♦♠5=+11
-2.0Round 5NORWAY152♠♦2+2-10
-2.2Round 6AUSTRALIA232♠♣6-1-6
-2.3Round 4FINLAND22♦♥6+2+0
-3.0Round 7ZHIHAOLE53NT♠Q+1+0
-3.3Round 8CROATIA132♦♣A+1-1
-3.7Round 2ZLATAN144♠♥6+1+0
-3.9Round 8CROATIA113♠♣Q-1-4
-6.3Round 3GRESWE AXON264♠♦3-1-12
-6.3Round 3GRESWE AXON285♣♠K-1-2
-7.5Round 1SUDAMERICA54♠♠4=-7
-7.5Round 2ZLATAN156♣♠7=+2
-7.7Round 5NORWAY162♣x♥5=-8
-9.0Round 6AUSTRALIA296♣♥10=+0
-9.9Round 3GRESWE AXON274♠♥10-1-10