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Rapid:
Individual Calculations June 2019 |
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| Hafez, Mohamed Total change: 6.60 | |   |
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| M. Abo Nar chess rabid (sheikh zayed city) | Cairo | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1834 | 5.00 | 8 | 0.25 | 20 | 5.00 | |
|  George Micheal, Kevin | | | 1434 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahdy, Tawfeik | | | 2049 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Abo Serea, Gamal | | | 1580 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mamdouh Darwish, Mohamed | | | 1434 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Razik, Mohab | | | 1638 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yousry, Mohamed | | | 2153 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Salem Eid, Ahmed | | | 2133 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Magdy E., Mohamed | | | 1554 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | Elasema Rapid | Cairo | EGY | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1834 | 1.50 | 4 | 0.08 | 20 | 1.60 | |
| | Sobh, Amrou | m | | 2234 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Abdel Fadil, Mohamed | | | 2109 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aly Hassan, Hassan | | | 1559 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Yehya, Mohamed | | | 1954 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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