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Individual Calculations October 2023 |
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| Ryst, Julien Total change: -15.80 | |   |
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| 22e Open de Bourgoin-Jallieu (-2400) | BOURGOIN JALLIEU | FRA | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1464 | 1.00 | 3 | -0.79 | 20 | -15.80 | |
|  Benouaret, Idir | | | 1742 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Macke, Leo | | | 1259 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Marillach, Meloe | | | 1156 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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