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Individual Calculations July 2017 |
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| Odoni-Ruffenach, Yann Total change: 14.80 | |   |
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| 2eme Open du Petit capitole B (-1700) | TOULOUSE | FRA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1131 | 0.50 | 1 | 0.37 | 40 | 14.80 | |
|  Donadille, Jean-Claude | | | 1453 | FRA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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