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Individual Calculations January 2023 |
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| Lefrancois, Frederic Total change: 6.00 | |   |
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| 2eme Open Fide de l'Arsenal (-2400) | LE LAMENTIN | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1490 | 2.00 | 3 | 0.15 | 40 | 6.00 | |
|  Guillaume, Marvin | | | 1847 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Moulanier, Lorens | | | 1144 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Casimir, Sarah | | | 1189 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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