BERTHEAU Kathrine · TRI POLAR
1rank
+115.1Butler · 140 bds
+0.82per board
±5.5swing
+0.30vs par /bd · #9/18
+0.53adjusted /bd
by round
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted +0.53/bd
Bidding activity — not a pass: 44.0% #8 of 18 (180/409)
vs par by strain: NT +0.97 (34) · a suit +0.09 (106)
vs par by level: part-score -0.70 (47) · game +0.26 (84) · slam +5.89 (9)
By role: declaring +0.78/bd (-2.29 vs par · 69) · defending +0.86/bd (+2.82 vs par · 71)
By vulnerability: vulnerable +1.06/bd (+0.04 vs par · 70) · not vulnerable +0.59/bd (+0.56 vs par · 70)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | I.Baroni | A.Schoonen – L.Van Den Heuvel | Open | 14 | +12.1 | +0.86 | -0.50 |
| Quarterfinal | I.Baroni | A.Casparie – F.Beekman | Open | 14 | -21.0 | -1.50 | -1.57 |
| Quarterfinal | I.Baroni | A.Casparie – F.Beekman | Open | 14 | +41.6 | +2.97 | +3.14 |
| Semifinal | I.Baroni | D.Yavas – H.Ozgur | Open | 14 | +8.4 | +0.60 | +0.14 |
| Semifinal | I.Baroni | D.Yavas – H.Ozgur | Open | 14 | +5.5 | +0.39 | -2.00 |
| Semifinal | I.Baroni | B.Erkan – A.Acar | Open | 14 | -11.9 | -0.85 | -0.57 |
| Semifinal | I.Baroni | D.Yavas – H.Ozgur | Open | 14 | +53.4 | +3.81 | +2.71 |
| Final | I.Baroni | S.Brock – F.Brown | Open | 14 | +41.0 | +2.93 | +2.86 |
| Final | I.Baroni | L.Baker – K.Mccallum | Open | 14 | -18.0 | -1.29 | -1.00 |
| Final | I.Baroni | S.Brock – F.Brown | Open | 14 | +4.0 | +0.29 | -0.21 |
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.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +16.0 | Final | BAKER | 16 | 2NTxx | -2 | +15 | |
| +13.0 | Semifinal | GALATASARAY SK | 20 | 6♣ | = | -1 | |
| +13.0 | Semifinal | GALATASARAY SK | 48 | 4♠ | = | +13 | |
| +13.0 | Semifinal | GALATASARAY SK | 52 | 6♠x | -2 | +12 | |
| +13.0 | Final | BAKER | 34 | 4♥ | -2 | +11 | |
| +13.0 | Final | BAKER | 48 | 4♠ | -2 | +8 | |
| +12.1 | Quarterfinal | TEAMNL WOMEN | 48 | 3NT | = | +10 | |
| +12.0 | Final | BAKER | 25 | 7♣x | -2 | +13 | |
| +11.3 | Semifinal | GALATASARAY SK | 56 | 4♥ | = | +10 | |
| +11.0 | Quarterfinal | TEAMNL WOMEN | 51 | 4♥ | = | +0 | |
| +10.7 | Semifinal | GALATASARAY SK | 35 | 6♣ | -1 | +20 | |
| +10.0 | Final | BAKER | 28 | 4♠ | = | +0 | |
| +10.0 | Final | BAKER | 43 | 6♣ | -1 | +11 | |
| +9.7 | Semifinal | GALATASARAY SK | 8 | 3NT | = | +0 | |
| +8.7 | Quarterfinal | TEAMNL WOMEN | 14 | 7NT | = | +0 | |
| +7.0 | Semifinal | GALATASARAY SK | 4 | 4♥x | -1 | +13 | |
| +6.9 | Quarterfinal | TEAMNL WOMEN | 35 | 3NT | +1 | -12 | |
| +6.3 | Quarterfinal | TEAMNL WOMEN | 55 | 6♦ | = | -2 | |
| +6.0 | Semifinal | GALATASARAY SK | 40 | 4♠x | -3 | +0 | |
| +6.0 | Final | BAKER | 19 | 3NT | = | +6 | |
| +6.0 | Final | BAKER | 22 | 3NT | -1 | +12 | |
| +5.7 | Quarterfinal | TEAMNL WOMEN | 45 | 3NT | -1 | +10 | |
| +5.3 | Quarterfinal | TEAMNL WOMEN | 43 | 3NT | -2 | +5 | |
| +5.0 | Final | BAKER | 53 | 4♦ | -1 | -1 | |
| +5.0 | Final | BAKER | 56 | 5♦ | -2 | +0 | |
| +4.6 | Quarterfinal | TEAMNL WOMEN | 53 | 2♠ | +1 | +0 | |
| +4.4 | Quarterfinal | TEAMNL WOMEN | 11 | 4♥ | = | +8 | |
| +4.4 | Quarterfinal | TEAMNL WOMEN | 44 | 2♥ | -2 | +2 | |
| +4.3 | Semifinal | GALATASARAY SK | 5 | 4♠ | -2 | +0 | |
| +4.3 | Semifinal | GALATASARAY SK | 18 | 4♥ | -2 | +0 | |
| +4.3 | Semifinal | GALATASARAY SK | 23 | 3NT | +2 | +11 | |
| +4.0 | Semifinal | GALATASARAY SK | 49 | 1♠ | +1 | +6 | |
| +3.7 | Semifinal | GALATASARAY SK | 30 | 5♦ | +1 | -5 | |
| +3.7 | Semifinal | GALATASARAY SK | 44 | 3♠ | +2 | -6 | |
| +3.4 | Quarterfinal | TEAMNL WOMEN | 52 | 3NT | = | +11 | |
| +3.3 | Semifinal | GALATASARAY SK | 26 | 5♣ | = | -2 | |
| +3.3 | Semifinal | GALATASARAY SK | 53 | 2♥ | = | +5 | |
| +3.1 | Quarterfinal | TEAMNL WOMEN | 3 | 3♦ | = | +11 | |
| +3.0 | Semifinal | GALATASARAY SK | 9 | 3NT | = | -1 | |
| +3.0 | Semifinal | GALATASARAY SK | 43 | 3NT | +1 | -1 | |
| +3.0 | Final | BAKER | 37 | 1NT | -1 | -5 | |
| +3.0 | Final | BAKER | 47 | 5♦x | -3 | +0 | |
| +2.7 | Semifinal | GALATASARAY SK | 1 | 2♥ | +3 | +2 | |
| +2.6 | Quarterfinal | TEAMNL WOMEN | 4 | 4♠ | +2 | -12 | |
| +2.6 | Quarterfinal | TEAMNL WOMEN | 56 | 4♠ | -1 | +5 | |
| +2.0 | Semifinal | GALATASARAY SK | 15 | 3♠ | -3 | +0 | |
| +2.0 | Semifinal | GALATASARAY SK | 22 | 4♥ | = | +0 | |
| +2.0 | Semifinal | GALATASARAY SK | 45 | 3NT | -2 | +11 | |
| +2.0 | Final | BAKER | 33 | 3♥ | +1 | -4 | |
| +2.0 | Final | BAKER | 39 | 3♥ | -2 | +1 | |
| +1.9 | Quarterfinal | TEAMNL WOMEN | 32 | 1NT | +2 | -10 | |
| +1.9 | Quarterfinal | TEAMNL WOMEN | 47 | 2♠ | = | +0 | |
| +1.6 | Quarterfinal | TEAMNL WOMEN | 39 | 2NT | = | +1 | |
| +1.4 | Quarterfinal | TEAMNL WOMEN | 33 | 3NT | -2 | +11 | |
| +1.3 | Quarterfinal | TEAMNL WOMEN | 10 | 2♠ | +1 | +10 | |
| +1.1 | Quarterfinal | TEAMNL WOMEN | 6 | 4♠ | = | +1 | |
| +1.0 | Semifinal | GALATASARAY SK | 21 | 3♦ | = | +1 | |
| +1.0 | Semifinal | GALATASARAY SK | 32 | 4♠ | -2 | +13 | |
| +1.0 | Semifinal | GALATASARAY SK | 55 | 2♥ | = | +0 | |
| +1.0 | Final | BAKER | 35 | 4♠ | = | +0 | |
| +0.9 | Quarterfinal | TEAMNL WOMEN | 29 | 4♠ | +1 | +1 | |
| +0.7 | Quarterfinal | TEAMNL WOMEN | 8 | 4♥ | = | +0 | |
| +0.7 | Semifinal | GALATASARAY SK | 29 | 4♠ | +2 | +1 | |
| +0.7 | Semifinal | GALATASARAY SK | 33 | 3NT | -2 | +5 | |
| +0.7 | Semifinal | GALATASARAY SK | 47 | 4♠ | +1 | +0 | |
| +0.7 | Semifinal | GALATASARAY SK | 50 | 1NT | -1 | +0 | |
| +0.3 | Quarterfinal | TEAMNL WOMEN | 41 | 4♥ | +1 | +1 | |
| +0.3 | Semifinal | GALATASARAY SK | 14 | 2♣ | +1 | +0 | |
| +0.3 | Semifinal | GALATASARAY SK | 19 | 2♥ | = | -6 | |
| +0.1 | Quarterfinal | TEAMNL WOMEN | 7 | 4♥ | +2 | -13 | |
| +0.0 | Quarterfinal | TEAMNL WOMEN | 1 | 5♥ | = | +4 | |
| +0.0 | Semifinal | GALATASARAY SK | 11 | 4♥ | +1 | +0 | |
| +0.0 | Semifinal | GALATASARAY SK | 12 | 4NT | +1 | +0 | |
| +0.0 | Semifinal | GALATASARAY SK | 25 | 2♦ | -1 | -1 | |
| +0.0 | Semifinal | GALATASARAY SK | 38 | 4♥ | +3 | -17 | |
| +0.0 | Semifinal | GALATASARAY SK | 42 | 3NT | +3 | +10 | |
| +0.0 | Final | BAKER | 15 | 4♥ | = | +0 | |
| +0.0 | Final | BAKER | 23 | 2♥ | = | +0 | |
| +0.0 | Final | BAKER | 24 | 3♠ | = | +0 | |
| +0.0 | Final | BAKER | 26 | 4♥ | +1 | +0 | |
| +0.0 | Final | BAKER | 27 | 3♠ | -1 | -4 | |
| +0.0 | Final | BAKER | 36 | 4♠ | +2 | +11 | |
| +0.0 | Final | BAKER | 41 | 3♣ | +1 | +0 | |
| +0.0 | Final | BAKER | 49 | 3NT | -1 | +5 | |
| +0.0 | Final | BAKER | 54 | 4♥ | = | -3 | |
| +0.0 | Final | BAKER | 55 | 4♠ | +2 | +11 | |
| -0.1 | Quarterfinal | TEAMNL WOMEN | 5 | 2♦ | +1 | +0 | |
| -0.1 | Quarterfinal | TEAMNL WOMEN | 9 | 1♥ | -1 | -7 | |
| -0.1 | Quarterfinal | TEAMNL WOMEN | 42 | 4♥ | +1 | +0 | |
| -0.3 | Semifinal | GALATASARAY SK | 7 | 2♦ | = | +1 | |
| -0.3 | Semifinal | GALATASARAY SK | 13 | 3NT | +1 | -1 | |
| -0.3 | Semifinal | GALATASARAY SK | 46 | 4♥ | +2 | -12 | |
| -0.3 | Semifinal | GALATASARAY SK | 54 | 4♠ | = | +0 | |
| -0.4 | Quarterfinal | TEAMNL WOMEN | 2 | 3NT | +3 | -1 | |
| -0.7 | Semifinal | GALATASARAY SK | 2 | 4♥ | +1 | +0 | |
| -0.7 | Semifinal | GALATASARAY SK | 28 | 2♥ | -1 | -5 | |
| -1.0 | Semifinal | GALATASARAY SK | 36 | 3♠ | -3 | -1 | |
| -1.0 | Final | BAKER | 38 | 4♥ | +1 | -13 | |
| -1.0 | Final | BAKER | 45 | 3NT | = | -15 | |
| -1.0 | Final | BAKER | 51 | 4♥ | = | +0 | |
| -1.6 | Quarterfinal | TEAMNL WOMEN | 36 | 4♠ | = | +0 | |
| -1.7 | Quarterfinal | TEAMNL WOMEN | 54 | 5♦ | +1 | +13 | |
| -1.7 | Semifinal | GALATASARAY SK | 24 | 2♠ | +2 | -7 | |
| -1.7 | Semifinal | GALATASARAY SK | 51 | 2♦ | +1 | +0 | |
| -2.0 | Final | BAKER | 17 | 4♥ | -1 | +5 | |
| -2.0 | Final | BAKER | 18 | 1NT | +2 | -2 | |
| -2.0 | Final | BAKER | 21 | 3♦ | -2 | -2 | |
| -2.7 | Quarterfinal | TEAMNL WOMEN | 49 | 3NT | -2 | -8 | |
| -2.7 | Semifinal | GALATASARAY SK | 31 | 3NT | -1 | -10 | |
| -3.0 | Quarterfinal | TEAMNL WOMEN | 50 | 4♠ | -2 | +0 | |
| -3.0 | Final | BAKER | 20 | 4♠ | = | -3 | |
| -3.0 | Final | BAKER | 42 | 4♣ | -4 | -3 | |
| -3.1 | Quarterfinal | TEAMNL WOMEN | 37 | 2♠ | -1 | -4 | |
| -3.3 | Semifinal | GALATASARAY SK | 3 | 4♥ | = | +0 | |
| -3.9 | Quarterfinal | TEAMNL WOMEN | 40 | 3♦ | +1 | +0 | |
| -4.3 | Quarterfinal | TEAMNL WOMEN | 13 | 4♥ | +1 | -1 | |
| -4.3 | Semifinal | GALATASARAY SK | 34 | 3♦ | +1 | -7 | |
| -4.7 | Quarterfinal | TEAMNL WOMEN | 30 | 5♥ | -2 | -7 | |
| -4.9 | Quarterfinal | TEAMNL WOMEN | 31 | 6♠ | = | +0 | |
| -5.0 | Quarterfinal | TEAMNL WOMEN | 12 | 3♠ | +1 | -7 | |
| -5.0 | Semifinal | GALATASARAY SK | 37 | 2♦ | +1 | +1 | |
| -5.0 | Final | BAKER | 29 | 3♦ | +1 | +0 | |
| -5.0 | Final | BAKER | 40 | 4♥ | = | +0 | |
| -5.0 | Final | BAKER | 52 | 2♠ | = | +0 | |
| -5.3 | Quarterfinal | TEAMNL WOMEN | 38 | 1NT | +1 | +0 | |
| -6.0 | Final | BAKER | 30 | 4♠ | = | +0 | |
| -6.0 | Final | BAKER | 31 | 3♥ | -1 | +3 | |
| -6.3 | Semifinal | GALATASARAY SK | 6 | 3NT | -2 | -11 | |
| -7.0 | Semifinal | GALATASARAY SK | 16 | 4♠ | -1 | -10 | |
| -7.0 | Final | BAKER | 44 | 5♥x | -1 | -7 | |
| -7.0 | Final | BAKER | 50 | 4♥ | +2 | -11 | |
| -7.3 | Semifinal | GALATASARAY SK | 17 | 5♦x | -4 | -8 | |
| -7.7 | Semifinal | GALATASARAY SK | 10 | 5♣ | +1 | -1 | |
| -8.0 | Semifinal | GALATASARAY SK | 27 | 6♦x | -1 | +0 | |
| -8.3 | Quarterfinal | TEAMNL WOMEN | 46 | 3NT | -2 | -2 | |
| -9.0 | Semifinal | GALATASARAY SK | 39 | 2♣x | +2 | -10 | |
| -10.4 | Quarterfinal | TEAMNL WOMEN | 34 | 3NT | = | -3 | |
| -11.0 | Final | BAKER | 46 | 5♥x | -2 | -1 | |
| -12.7 | Semifinal | GALATASARAY SK | 41 | 3NT | -2 | -8 | |
| -13.0 | Final | BAKER | 32 | 4♠ | = | -15 |