BERTHEAU Kathrine · BRENO

213rank
-13.4Butler · 70 bds
-0.19per board
±5.2swing
+0.24vs par /bd · #140/332
-0.05adjusted /bd
Butler per round: -8.2 -22.3 10.8 12.7 -23.6 19.2 -2by round

vs par split: bidding -0.59 · play +0.83

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted -0.05/bd

Card play — on target: opening leads 70.0% #269 of 332 · declarer play 85.7% #60 of 332 · defence 91.7% #43 of 332

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)58.3% (12)
Declarer play100.0% (3)81.8% (11)
Defence100.0% (17)87.1% (31)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (6) · ♦ 33.3% (6) · ♣ 60.0% (5)

vs par by strain: NT +2.17 (23) · a suit -0.70 (47)

vs par by level: part-score -1.75 (24) · game +1.68 (41) · slam -2.00 (5)

By role: declaring +0.54/bd (-1.04 vs par · 22) · defending -0.53/bd (+0.83 vs par · 48)

By vulnerability: vulnerable -0.74/bd (+0.03 vs par · 34) · not vulnerable +0.33/bd (+0.44 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2T.BessisC.Lahrmann – K.ToddOpen10-8.2-0.82-1.60
Round 4T.BessisM.Gromoeller – A.GladiatorOpen10-22.3-2.23-0.20
Round 5T.BessisM.Rosenberg – D.RosenbergOpen10+10.8+1.08+2.40
Round 6T.BessisG.Botta – Z.GrossackClosed10+12.7+1.27+1.00
Round 8T.BessisH.Dhondy – O.BurgessClosed10-23.6-2.36-4.10
Round 9T.BessisM.Romanovska – J.BethersOpen10+19.2+1.92+3.40
Round 10T.BessisT.Elmas – B.BasaranClosed10-2.0-0.20+0.80

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
+10.2Round 10TURKISH POWER13NT♣4+3+11
+9.7Round 5ROSENTHAL134♥♦7-1+12
+9.7Round 8KNOTTENBELT186♦♣Q=+0
+9.6Round 10TURKISH POWER94♥♣5=+11
+7.2Round 9PEPSI223NT♣10-2+14
+6.9Round 6ROBINSON283NT♦K-1+12
+6.0Round 6ROBINSON224♠♥5-1+5
+6.0Round 9PEPSI231NTx♦7=+7
+5.7Round 9PEPSI244♥♠10-1+10
+5.5Round 6ROBINSON212♠♥K-2+12
+5.4Round 9PEPSI293NT♠10-2+8
+5.1Round 4JUST MIXED14♠♦Q-1-2
+3.5Round 6ROBINSON294♥♣K+1+0
+3.4Round 2TCHIN TCHIN112♥♦5+3+6
+3.4Round 2TCHIN TCHIN191NT♠10+2+6
+3.3Round 5ROSENTHAL156♥♦Q-1+13
+3.0Round 6ROBINSON271NT♣5-2+1
+2.9Round 4JUST MIXED93NT♥7+3+11
+2.9Round 5ROSENTHAL173NT♣4-1+5
+2.8Round 2TCHIN TCHIN145♣♠4=+7
+2.7Round 4JUST MIXED74♠♦6-3+13
+2.6Round 2TCHIN TCHIN122♠♥5+1+6
+2.6Round 4JUST MIXED103♣♥Q=-1
+2.4Round 9PEPSI273NT♣Q-3+7
+1.9Round 4JUST MIXED84♥♠J-1+4
+1.8Round 5ROSENTHAL184♠♥10-1+5
+1.3Round 6ROBINSON243♣♥A-2+0
+1.3Round 9PEPSI282♦♥4=-6
+0.9Round 8KNOTTENBELT172NT♥4-2-1
+0.6Round 10TURKISH POWER72♠♣3=+0
+0.5Round 2TCHIN TCHIN163♣♥10-1+1
+0.3Round 5ROSENTHAL145♥♦3=+0
+0.2Round 8KNOTTENBELT163NT♣4+2+0
+0.2Round 9PEPSI263NT♠K+1+1
+0.1Round 5ROSENTHAL124♠♦5=+1
+0.1Round 9PEPSI304♠♠5+1+0
-0.0Round 5ROSENTHAL114♥♣K+1+0
-0.1Round 10TURKISH POWER63NT♥8+1+0
-0.2Round 2TCHIN TCHIN205♠♦8=-13
-0.2Round 5ROSENTHAL161NT♠3+1+1
-0.3Round 10TURKISH POWER34♥♥2+1+0
-0.4Round 2TCHIN TCHIN154♥♣Q+1+0
-0.4Round 10TURKISH POWER103NT♥J=-1
-1.6Round 2TCHIN TCHIN172♠♦2=-5
-1.7Round 6ROBINSON254♣♥K-1-5
-2.0Round 4JUST MIXED53NT♦9+1+0
-2.1Round 5ROSENTHAL194♠♣7-2-5
-2.1Round 8KNOTTENBELT114♥♠2=-11
-2.2Round 6ROBINSON263NT♥K+1+0
-2.2Round 10TURKISH POWER82♠♥J-3-1
-2.4Round 4JUST MIXED44♥♣4+2-2
-2.6Round 8KNOTTENBELT204♣♥A=+0
-2.7Round 8KNOTTENBELT122♠♥6+1+0
-3.0Round 9PEPSI254♠♥A=+0
-3.9Round 10TURKISH POWER52♠♥8+1-6
-4.5Round 8KNOTTENBELT153NT♥3+1-4
-4.6Round 6ROBINSON233NTx♠3-1-3
-4.6Round 8KNOTTENBELT144♥♠2=-3
-5.0Round 5ROSENTHAL203NT♥7-2-8
-5.0Round 6ROBINSON303♥x♠A-2-12
-6.1Round 9PEPSI213♥♠Q=-7
-7.1Round 2TCHIN TCHIN182♦x♥A=-12
-7.3Round 10TURKISH POWER23NT♠5=-3
-8.1Round 8KNOTTENBELT194♠x♣7=-10
-8.2Round 10TURKISH POWER44♥♦A=-3
-8.7Round 4JUST MIXED36♥♦4=+0
-9.8Round 8KNOTTENBELT134♦x♠9-2-12
-9.9Round 4JUST MIXED26♥♦8-1-11
-11.6Round 2TCHIN TCHIN136♦♦5=-12
-14.5Round 4JUST MIXED61NTxx♦K+3-14