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Individual Calculations January 2022 |
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| Astar, Valentin Total change: -0.80 | |   |
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| 12eme open international de Corbas | CORBAS | FRA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1234 | 1.50 | 6 | -0.02 | 40 | -0.80 | |
|  Smadi, Laurent | | | 1634 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Walter, Alain | | | 1512 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Terrier, Christiane | | | 1063 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Darrington, Tim | | | 1571 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gimenez, Adrien | | | 1634 * | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ouelbani, Ghizelene | | | 1353 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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