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Individual Calculations November 2017 |
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| Chia, Abdellah Total change: 7.60 | |   |
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| 16eme Festival International d Echecs de Chefchaouen | Chefchaouen | FID | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1522 | 0.50 | 3 | 0.19 | 40 | 7.60 | |
|  Ghanoui, Nidal | | | 1922 * | MAR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mansouri, Omar | | | 1820 | MAR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Benaino, Samir | | | 1922 * | MAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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