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Rapid:
Individual Calculations August 2019 |
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| Saiid, Samir Total change: -18.80 | |   |
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| 8th Nasser Seddik Rapid Chess 2019 | Alexandria | EGY | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2058 | 4.00 | 8 | -0.94 | 20 | -18.80 | |
|  Abo Elkassem, Mohamed | | | 1658 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wafa, Hamed | | | 1658 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moreis, Amgad | | | 2171 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Adel, Sara | | wf | 1806 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mousa, Ahmed | | | 2275 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ashraf, Fahd | | | 1872 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Naby, Saiid A. | | | 2242 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elsayed, Islam | | | 1890 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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