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Individual Calculations April 2023 |
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| Evrin, Selvam Total change: -26.40 | |   |
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| 31eme open Austral | L'ETABG SALE | FRA | 2023-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1836 | 4.00 | 7 | -1.32 | 20 | -26.40 | |
|  Hichari, Lotfi | | | 1436 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boyer, Mathis | | | 1280 | FRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mezouaghi, Miloud | | | 1994 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rosamel, Manua | | | 1418 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Desire, Michael | | | 1646 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Folio, Raphael | | | 1290 | FRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Davy, Igor | | | 1844 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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