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Individual Calculations May 2023 |
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| Happe, Yoann Total change: -28.40 | |   |
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| 1er tournoi toutes rondes de Betton - E | BETTON | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1228 | 0.50 | 4 | -1.42 | 20 | -28.40 | |
|  Sabarots, Antoine | | | 1216 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |  El Idrissi, Ismael | | | 1235 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Morvan, Dominique | | | 1286 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Caramelli, Remi | | | 1236 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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