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Individual Calculations October 2023 |
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| De Vathaire, Michel Total change: 11.00 | |   |
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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 |
| 1605 | 1579 | 3.00 | 5 | 0.55 | 20 | 11.00 | |
|  Lorent, Etienne | | | 1184 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Larcheveque, Francois | | | 1861 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ramonell, Jacques | | | 1421 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Racle, Valentin | | | 2065 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Michel, Jules | | | 1493 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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