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Individual Calculations March 2024 |
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| Bosc, Seraphina Total change: 6.40 | |   |
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| XXII Rochefort Chess Masters | ROCHEFORT | FRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2200 | 5.50 | 9 | 0.32 | 20 | 6.40 | |
|  Mataigne, Jean-Michel | | | 1921 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Sivuk, Vitaly | g | | 2520 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Maxence, Paul | | | 1916 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Galan, Francois | | | 1941 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Touat, Kais | | | 1892 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Song, Yuxin | m | wg | 2405 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Charles, Simon | | | 2027 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Colin, Vincent | m | | 2313 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Favarel, Julien | f | | 2294 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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