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Individual Calculations April 2009 |
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| Swiercz, Sonia Total change: 3.15 | |   |
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| Open International de Bethune -B | Bethune | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1769 | 1.00 | 3 | -0.82 | 15 | -12.30 | |
|  Bege, Christophe | | | 1849 | FRA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Almudi, Richard | | | 1624 | FRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Duflou, Andre | | | 1584 | FRA | 0.00 | 1 | -0.74 | 15 | -11.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1772 | 4.00 | 7 | 1.03 | 15 | 15.45 | |
| | Calonne, Pascal | | | 1478 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Soupizon, Remi | | | 2071 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Platel, Ange | | | 1555 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Gobeaut, Claudine | | | 1548 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Le Gallo, Frederic | | | 2031 | FRA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | L`henoret, Thierry | | | 2122 | FRA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Guerreiro, Nuno | | | 2108 | POR | 0.00 | 1 | -0.12 | 15 | -1.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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