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Individual Calculations July 2014 |
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| Ezat, Abdallah Total change: 10.20 | |   |
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| 4th Mansoura Chess Open | Gamasa | EGY | 2014-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2190 | 7.00 | 9 | 0.68 | 15 | 10.20 | |
|  Adel Ibrahim, Mohammed | | | 1790 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mohamed, Tamer | | | 2017 | EGY | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Sharaf Eldin, Tamer | | | 2000 | EGY | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Salama, Ahmed | | | 1996 | EGY | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Morsy, Elsayed | | | 2024 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Mosallam, Hosam | | | 2060 | EGY | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Hassan, Sayed Barakat | m | | 2352 | EGY | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Elhares, Alaa | c | | 1900 | EGY | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Mahany, Mahmoud | | | 2088 | EGY | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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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