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Rapid:
Individual Calculations July 2022 |
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| Perrin, Sandrine Total change: 8.80 | |   |
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| Open Rapide d'Epinal 2022 | EPINAL | FRA | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1041 | 1.00 | 4 | 0.44 | 20 | 8.80 | |
|  Basso, Jean-Philippe | | | 1486 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Creusot, Pierre | | | 1423 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Guliyev, Ayline | | | 1265 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gille, Paul | | | 1289 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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