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Individual Calculations September 2018 |
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| Defauchy, Claude Total change: -6.20 | |   |
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| 22eme Open International de Wasselonne - Tournoi C (-1500) | WASSELONNE | FRA | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1129 | 1.00 | 4 | -0.31 | 20 | -6.20 | |
|  Schebacher, Solene | | | 1359 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Guesnerot, Maurice | | | 1283 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Nussbicker, Patric | | | 1366 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Perrin, Sandrine | | | 1051 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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