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Rapid:
Individual Calculations June 2019 |
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| Sobhy, Raafat Total change: -12.80 | |   |
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| El Prince Chess Rapid | Alexandria | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2123 | 4.50 | 8 | -0.64 | 20 | -12.80 | |
|  El Alshey, Mahmoud | | | 1723 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naby, Saiid A. | | | 2318 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | El Arousy, Abdul Hameed | m | | 2264 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bakheet, Mohamed Adel | | | 1723 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashraf, Mohamed | | | 2208 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Khatab, Mahmoud | | | 1723 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elsenosy, Hesham | | | 2107 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Abdel Aziz, Mohamed | | | 1723 * | EGY | 1.00 | 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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