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Individual Calculations March 2023 |
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| Contois, Frederick-Andre Total change: -1.60 | |   |
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| 2eme Tournoi du CEKB -2400 | LE KREMLIN BICETRE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1923 | 3.50 | 5 | -0.08 | 20 | -1.60 | |
|  Breteau-Ribeiro, Charles | | | 1544 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Scotti, Martin | | | 1737 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bergez, Luc | m | | 2317 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Migus, Ethan | | | 1523 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vantet, Pascale | | | 1505 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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