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Individual Calculations June 2023 |
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| Riverais, Gerald Total change: -9.40 | |   |
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| 14e Open International d'Amilly | AMILLY | FRA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1827 | 3.00 | 5 | -0.47 | 20 | -9.40 | |
|  Duboc, Fabien | | | 1427 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mathez, Florian | | | 2173 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Desforges, Julien | | | 1670 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Louis, Julien | | | 1511 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mazalto, Jacques | | | 1516 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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