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Individual Calculations May 2023 |
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| Aghannan, Nasradine Total change: -24.80 | |   |
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| 1er Open FIDE de Saint-Macaire | SAINT MACAIRE | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1258 | 2.00 | 6 | -0.62 | 40 | -24.80 | |
|  Darrigrand, Mathieu | | | 1798 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Dubertrand, Bernard | | | 1480 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Aghannan, Nassim | | | 1082 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Colin, Penelope | | | 1154 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Minde, Heloise | | | 1027 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Chanthavongsa, Nouaym | | | 1486 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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