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Individual Calculations January 2020 |
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| Alif, Yassine Total change: -21.20 | |   |
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| FIDE 335 A de 1450 a 2199 du club 608 des 21 et 22 decembre 2019 | PARIS | FRA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1868 | 1.50 | 4 | -0.53 | 40 | -21.20 | |
|  Ahmed Holi Ali, Moawia | c | | 2180 | SUD | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Herman, Gustave | | | 1620 | FRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Patry, Octave | | | 1655 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Houhou, Alexandre | | | 2007 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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