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Rapid:
Individual Calculations June 2017 |
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| Abou Tayil, Mohamed Total change: -10.80 | |   |
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| Mr. Hassan Mohsen Chess Rapid | Cairo | EGY | 2017-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2129 | 6.50 | 9 | -0.54 | 20 | -10.80 | |
|  Refaay, Ahmed | | | 1729 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mostafa, Aly | | | 1902 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Elsenbary, Elsayed | | | 1897 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kassem, Tarek | | | 1729 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Ahmed Sayed | | | 1925 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saber, Hesham | | | 1959 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nagdy, Wael | | | 1918 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Eloot, Ahmed | | | 1954 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdein, Saiied | | | 2025 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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