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Individual Calculations January 2020 |
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| Swilam, Mahmoud Total change: 7.20 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1468 | 2.00 | 7 | 0.35 | 20 | 7.00 | |
|  Mahrous, Selim | | | 1772 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Rezk, Romany | | | 1716 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Romany, Joy | | | 1366 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Tadros, John | | | 1736 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Hassan, Moustafa Mohamed | | | 1741 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ghareeb, Mohamed Reda | | | 1713 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abdel Kader, Emad | | | 1781 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1468 | 0.50 | 3 | 0.01 | 20 | 0.20 | |
| | Mosallam, Nasser | | | 1868 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Okasha, Moustafa | | | 1863 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammed, A. E. Orouq | | | 1595 | PLE | 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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