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Individual Calculations May 2015 |
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| Ramadan, Moustafa Total change: -23.20 | |   |
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| Pharous Chess Open | Alexandria | EGY | 2015-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1985 | 2.50 | 5 | -1.16 | 20 | -23.20 | |
|  Salh, Sameh | | | 1609 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Elshereif, Mahmoud Salah | | | 1914 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Abdel Razik, Islam | | | 1722 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fahmy, Ahmed | | | 2052 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Morsy, Nader | | | 1585 * | 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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