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Individual Calculations November 2017 |
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| Zrikem, Nassim Total change: 53.20 | |   |
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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 |
| 2100 | 1997 | 3.50 | 6 | 1.33 | 40 | 53.20 | |
|  Elmorjani, Elmokhtar | | | 1642 | MAR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Gabr, Mohsen | f | | 2298 | EGY | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Nafri, Khalil | c | | 2252 | MAR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Salaka, Youssef | | | 2180 | MAR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Becham, Khalid | c | | 2129 | MAR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Messala, Noureddine | | | 2100 | MAR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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