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Individual Calculations August 2017 |
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| Mathieu, Lysa Total change: -28.80 | |   |
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| Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins | PARIS | FRA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1103 | 1.00 | 5 | -0.72 | 40 | -28.80 | |
|  Bouzamondo, Samy | | | 1329 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Emsalem, Marc | | | 1335 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Sancey, Frederic | | | 1090 | FRA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Cordier, Daniel | | | 1189 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Valdman, Andrei | | | 1176 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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