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Individual Calculations July 2014 |
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| Abdel Hafeiz, Ayman Total change: -1.65 | |   |
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| 4th Mansoura Chess Open | Gamasa | EGY | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2013 | 1.50 | 4 | -0.11 | 15 | -1.65 | |
|  Salem, Zahed | | | 2197 | EGY | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Elgabry, Mohsen | m | | 2321 | EGY | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ahmed, Ahmed Alaa | | | 1764 | EGY | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Abdel Aziz, Ehab | | | 2088 | EGY | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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