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Individual Calculations August 2022 |
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| Zayan, Osama Total change: -7.40 | |   |
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| Shooting Club Chess Festival | Giza | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2148 | 6.00 | 9 | -0.37 | 20 | -7.40 | |
|  Abdel Fatah, Mansour | | | 1825 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Mena, Martin | c | | 1808 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rezk, Romany | | | 1910 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Medhat, Magdy | | | 1842 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Antar Gomaa, Noureldin | | | 1748 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobh, Amrou | m | | 2248 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ezat, Mohamed | m | | 2388 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Magdy, Maichel | | | 1988 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Yehya, Waleed | | | 1934 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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