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Individual Calculations October 2023 |
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| Alashtar, Kheder Total change: -10.00 | |   |
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| L'Echiquier grenoblois automne 2023 r1-4 | GRENOBLE | FRA | 2023-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 2021 | 3.00 | 4 | -0.50 | 20 | -10.00 | |
|  Abitbol, Jean-Luc | | | 1621 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lafitte, Remi | | | 1749 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ladigue, Aurelien | | | 1779 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Salinas, Pierre | | | 1556 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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