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Rapid:
Individual Calculations August 2023 |
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| Romain, Alexandre Total change: 16.00 | |   |
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| 8e Open rapide de Yerres Open B | YERRES | FRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1024 | 1.50 | 4 | 0.40 | 40 | 16.00 | |
|  Forestieri, Samuel | | | 1259 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  De Gouy, Edgar | | | 1238 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rakotomahefason, Emrick | | | 1229 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Boudjenane, Mehdi | | | 1079 | FRA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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