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Individual Calculations October 2018 |
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| Elsayed, Zeyad Total change: 29.20 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1753 | 4.00 | 7 | 0.73 | 40 | 29.20 | |
|  Aly, Osama Mahmoud | | | 2041 | EGY | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Darwish, Mahmoud Hamdy | | | 2132 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zinhom Mostafa, Shaima | | | 1400 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | | El Zayat, Ayman | | | 1353 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamed, Osama | | | 1883 | EGY | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Roshdy, Mahmoud | | | 2153 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hassan, Aly | | | 1506 | EGY | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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