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Individual Calculations January 2018 |
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| Hafez, Mohamed Total change: -5.00 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1793 | 4.00 | 8 | -0.25 | 20 | -5.00 | |
|  Hassan, Sayed Barakat | m | | 2193 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elkady, Fady | | | 1425 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abdin, Mahmoud | | | 1423 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Swilam, Mahmoud | | | 1393 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elkady, Moustafa | | | 1960 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Nasr, Ahmed | | | 2022 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fekri, Wael | | | 1975 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | El Nabawy, Nabil | | | 1644 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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