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Individual Calculations October 2020 |
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| Bredin, Jerome Total change: -10.60 | |   |
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| Open de Grasse 2020 - Tournoi A (-2200) | GRASSE | FRA | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1533 | 0.00 | 3 | -0.53 | 20 | -10.60 | |
|  Auque, Aurelien | | | 1851 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Auque, Bernard | | | 1704 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Delory, Lucas | | | 1857 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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