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Rapid:
Individual Calculations December 2017 |
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| Ez Elden, Mohamed Total change: 18.00 | |   |
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| Mr Alaa Hassanein Chess Rapid | Alexandria | EGY | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1955 | 4.50 | 8 | 0.90 | 20 | 18.00 | |
|  Mina, Ehab | | | 1555 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharaf Eldin, Tamer | | | 2118 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Abdou, Mohamed Hamdy | | | 2156 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Gabr, Mohsen | f | | 2223 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Darwish, Mahmoud Hamdy | | | 2119 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Moreis, Amgad | | | 2089 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Youssef, Elsayed Mohamed | | | 1787 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdel Hameid, Zaki | | | 1827 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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