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Rapid:
Individual Calculations September 2023 |
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| Delay, Isabelle Total change: -3.80 | |   |
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| 31. tournoi d'echec Martigny | Martigny | SUI | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1349 | 0.00 | 3 | -0.19 | 20 | -3.80 | |
|  Michaud, Christian | | | 2080 | SUI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Putallaz, Jean-Christophe | | | 1719 | SUI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gillieron, Jean-Marc | | | 1755 | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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