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Rapid:
Individual Calculations August 2018 |
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| Ashraf, Yusef Total change: 53.40 | |   |
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| 1st chess arena | Alexandria | EGY | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1856 | 5.50 | 8 | 2.67 | 20 | 53.40 | |
|  Khatab, Mahmoud | | | 1511 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Atea, Khaled | | | 2149 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Sakr, Abdel Rehem | | | 1684 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ashraf, Shereif | f | | 2232 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Eldengawy, Ahmed | | | 2136 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kalsani, Mohammad | | | 1773 | SYR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ashraf, Mohamed | | | 2191 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Fawzy, Adham | m | | 2256 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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