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Rapid:
Individual Calculations August 2019 |
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| Bouchedjra, Kamal Total change: -7.60 | |   |
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| First Saturday Juillet 2019 | Algiers | ALG | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1230 | 0.00 | 4 | -0.38 | 20 | -7.60 | |
|  Idjeri, Yanis | | | 1630 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Belkhir, Mustapha | | | 1630 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hadjallah, Hadjallah Riadh | | | 1545 | ALG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Djema, Abdennour | | | 1630 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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