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Individual Calculations January 2020 |
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| Bouton, Come Total change: 18.80 | |   |
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| Open 13 2019-20 r3-4 | VITROLLES | FRA | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1654 | 1.00 | 1 | 0.56 | 40 | 22.40 | |
|  Piat, Jean-Pascal | | | 1699 | FRA | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | | | 12eme Festival International d'Echecs de Marseille Open FIDE (-2200) | MARSEILLE | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1680 | 3.50 | 5 | -0.09 | 40 | -3.60 | |
|  Leoncini, Gwendoline | | | 1280 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moncamp, Gilles | | | 2080 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lai, Bjorn | | | 1374 | FRA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Perles, Eva | | | 1280 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Benlatreche, Farid | | | 1427 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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