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Individual Calculations March 2023 |
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| Billet, Philippe Total change: -42.00 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1496 | 1.50 | 6 | -2.10 | 20 | -42.00 | |
|  Dia, Hussein | | | 1849 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Blois, Dominique | | | 1224 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Medghoul, Assad | | | 1226 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bouguern, Sarah | | | 1220 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Delabarre, Olivier | | | 1899 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pierrot, Anais | | | 1096 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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