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Individual Calculations May 2023 |
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| Ney-Alexandre, Ylan Total change: -13.60 | |   |
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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 |
| 1577 | 1333 | 1.00 | 6 | -0.34 | 40 | -13.60 | |
|  Diamant-Berger, Ludovic | | | 1664 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Guillaume, Marvin | | | 1858 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lefrancois, Frederic | | | 1554 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gouait, Raymond | | | 1480 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Huyghues-Beaufond, Mathis | | | 1465 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Gautier, Jean-Luc | | | 1442 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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