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Rapid:
Individual Calculations April 2019 |
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| Zakariay, Mahmoud Total change: 18.80 | |   |
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| Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1437 | 2.50 | 8 | 0.94 | 20 | 18.80 | |
|  Tamer, Ahmed | c | | 1837 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Daif, Taher | | | 1722 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Elokdah, Hamdy | | | 1801 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sakr, Abdel Rehem | | | 1679 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Adel Abdel Hafez, Ahmed | | | 1663 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Abdel Mageed, Ibrahim Mohamed | | | 1747 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fekri, Ayman | | | 1648 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Youssef Abdel Hameed, Abdallah | | | 1482 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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