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Individual Calculations May 2023 |
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| Chancerel, Dominique Total change: -8.60 | |   |
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| 10e Open International d'Echecs de Martinique - Memorial Joel Gratien | SAINTE LUCE | FRA | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1692 | 4.00 | 7 | -0.43 | 20 | -8.60 | |
|  Oliphar Douglas, Maelys | | | 1344 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Nutakki, Priyanka | | wg | 2329 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gautier, Jean-Luc | | | 1442 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Guillaume, Marvin | | | 1858 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Assouvie, Liliane | | | 1292 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gouacide Jean Ernest, Pascal | | | 1520 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Huyghues-Beaufond, Mathis | | | 1465 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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