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Individual Calculations October 2023 |
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| Ramonell, Jacques Total change: -13.20 | |   |
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| 6eme Open du Palais des Congres de Vichy (-2400) | VICHY | FRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1421 | 0.00 | 3 | -0.66 | 20 | -13.20 | |
|  Leguillon, David | | | 1848 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | De Vathaire, Michel | | | 1579 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Doan, Hoang Minh | | | 1574 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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