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Rapid:
Individual Calculations March 2023 |
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| Brion, Marwan Total change: -9.20 | |   |
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| Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle | NANCY | FRA | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1842 | 5.00 | 9 | -0.46 | 20 | -9.20 | |
|  Barbelin, Jean-Pierre | | | 1442 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boyer, Mahel | m | | 2435 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Damand, Andre | | | 1459 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Montaigu Dupont, Arthur | | | 1577 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ferey, Antonin | | | 2077 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pogodalla, Victor | | | 1643 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Carbonaro, Lucas | | | 1498 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Morlot, Alexandre | | | 1502 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zatonskih, Anna | m | wg | 2281 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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