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Individual Calculations October 2023 |
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| Feuvrier, Julien Total change: -13.20 | |   |
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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 |
| 1724 | 1356 | 0.00 | 3 | -0.33 | 40 | -13.20 | |
|  Paret, Alain | | | 1604 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Kodjabachian, Julien | | | 1824 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Drillat, Michel | | | 1745 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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