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Individual Calculations April 2023 |
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| Dubuis, Olivier Total change: -9.60 | |   |
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| Tournoi du GEL 2022 - Gr. B round 4-5 | Lausanne | SUI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1684 | 0.50 | 2 | -0.48 | 20 | -9.60 | |
|  Michel, Jean-Claude | | | 1705 | SUI | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Goette, Patrick | | | 1679 | SUI | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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