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Individual Calculations July 2010 |
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| Abdel Hafeiz, Hassan Total change: 8.50 | |   |
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| Egyptian League 2009/2010 Final Stage | Many Cities | EGY | 2010-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1987 | 1.50 | 4 | 0.34 | 25 | 8.50 | |
|  Rezk, Mohamed | | | 2106 | EGY | 0.00 | 1 | -0.34 | 25 | -8.50 | |  Rashed, Nabil | | | 2138 | EGY | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Samweil, Anis | | | 2277 | EGY | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Moawad, Jalal | | | 2088 | EGY | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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