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Rapid:
Individual Calculations May 2023 |
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| Costet, Jean-Michel Total change: 13.60 | |   |
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| 25eme tournoi rapide de Castelsarrasin | CASTELSARRASIN | FRA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1201 | 1.00 | 4 | 0.68 | 20 | 13.60 | |
|  Le Corronc, Yohan | | | 1774 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mesere, Eric | | | 1523 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Natale, Bruno | | | 1548 | FRA | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Bielli, Dominique | | | 1655 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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