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Individual Calculations October 2022 |
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| Al-Haj Johnston, Sofyan Total change: 27.00 | |   |
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| L'Echiquier Grenoblois Automne 2022 (- 2400) r1-3 | GRENOBLE | FRA | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1670 | 1.50 | 2 | 1.24 | 20 | 24.80 | |
|  Belhadj-Abbes, Mustapha | | | 2025 | FRA | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Delplanque, Guillaume | | | 1965 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 21e Open de Bourgoin-Jallieu (-2400) | BOURGOIN JALLIEU | FRA | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1670 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
| | Lissillour, Baptiste | | | 2023 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Feuvrier, Julien | | | 1356 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fezard, Gabriel | | | 1309 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rasolo, Loick | | | 2006 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lequang, Enzo | | | 1308 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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