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Individual Calculations July 2014 |
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| Elnahas, Mohamed Total change: 6.30 | |   |
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| 4th Mansoura Chess Open | Gamasa | EGY | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1639 | 0.50 | 3 | 0.21 | 30 | 6.30 | |
|  Abdel Razik, Ahmed | | | 2039 * | EGY | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Salama, Ahmed | | | 1996 | EGY | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Sharaf Eldin, Tamer | | | 2000 | EGY | 0.50 | 1 | 0.40 | 30 | 12.00 | | | * 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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