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Individual Calculations November 2018 |
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| Saber, Ibrahim Total change: -29.20 | |   |
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| 3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2208 | 5.50 | 8 | -1.46 | 20 | -29.20 | |
|  Amhadi, Ahmed Mohamed | | | 1808 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Okasha, Moustafa | | | 1854 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | El Nabawy, Nabil | | | 1808 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alagouri, Hamdi Gaith | | | 1808 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zaki, Ahmed Mohamed | | | 1808 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amin, Khaled Mohamed | | | 1946 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Aly, Osama Mahmoud | | | 1998 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Nagdy, Wael | | | 1971 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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