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Individual Calculations January 2022 |
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| Le Ny, Bernard Total change: -16.80 | |   |
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| Championnat des Yvelines Seniors plus et Veterans 2021 r3-5 | MAGNY LES HAMEAUX | FRA | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1235 | 1.00 | 3 | -0.84 | 20 | -16.80 | |
|  Raiton, Didier | | | 1096 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Boucheny, Raymond | | | 1074 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Benard, Franck | | | 1276 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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