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Rapid:
Individual Calculations October 2018 |
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| Zayan, Osama Total change: -38.80 | |   |
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| Ibrahim Mohsen Rapid | Port Saiid | EGY | 2018-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2219 | 5.00 | 9 | -1.94 | 20 | -38.80 | |
|  Ibrahem Barakat, Ahmed | | | 1819 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hussain, Abdel Naser | | | 1986 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abou Tayil, Mohamed | | | 2057 | EGY | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Salah, Sayed | | | 2126 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Elgantiry, Ahmed | | | 1839 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nofal, Mohamed | | | 2040 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Abdou, Mohamed Hamdy | | | 2107 | EGY | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Abo Elkher, Mohamed Fathy | | | 1890 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abo Nar, Mohamed | | | 2054 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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