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Individual Calculations April 2009 |
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| Mariani, Frederic Total change: -20.10 | |   |
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| N4 - R3 | Various | FRA | 2008-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1821 | 0.00 | 1 | -0.36 | 15 | -5.40 | |
|  Prevot, Rodolphe | | | 1927 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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 |
| 1813 | 1813 | 2.00 | 6 | -0.98 | 15 | -14.70 | |
|  Platel, Ange | | | 1555 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Shahin, Walid | | | 2078 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Trouville, Remi | | | 2062 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Roux, Jean-Francois | | | 1635 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Calonne, Pascal | | | 1478 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sturc, Gustav | | | 2070 | SVK | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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