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Individual Calculations May 2023 |
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| Dreyer, Mathieu Total change: 14.80 | |   |
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| 1er Tournoi Ferme de la Tour Noire Huriel (-2400) Tournoi D | HURIEL | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1176 | 1.00 | 2 | 0.37 | 40 | 14.80 | |
|  Guinefolleau, Marc | | | 1366 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Vitre, Claude | | | 1265 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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