Individual Calculations July 2008 |
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Vigneron, Frederic Total change: -12.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11ème open de Louviers | Louviers | FRA | 2008-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1997 | 0.50 | 2 | -0.83 | 15 | -12.45 | |
| Josse, Sebastien | | | 1849 | FRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | Ernouf, Anthony | | | 1903 | FRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | 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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