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Individual Calculations May 2015 |
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| Morsy, Nader Total change: 20.40 | |   |
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| Pharous Chess Open | Alexandria | EGY | 2015-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1583 | 2.50 | 5 | 1.02 | 20 | 20.40 | |
|  Fahmy, Ahmed | | | 1983 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elsayed, Tarek M. | | | 1577 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Hashem, Mostafa | | | 1458 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kamel, Shereif | | | 1897 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ramadan, Moustafa | | | 1983 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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