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Individual Calculations July 2023 |
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| Charfe, Yves Total change: -4.40 | |   |
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| Tournoi des Beaux-jours de Grenoble 2023 r4-7 | GRENOBLE | FRA | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1215 | 1.00 | 3 | -0.22 | 20 | -4.40 | |
|  Andrieux, Lucas | | | 1386 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Noumbissie Leungoue, Kevin Costn | | | 1218 | CMR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Stoeffler, Jean-Rene | | | 1251 | FRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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