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Individual Calculations January 2020 |
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| Salah Mostafa, Ahmed Total change: 0.00 | |   |
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| Alexandria Open 2019 (less than 2000) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1570 | 0 | 3.00 | 6 | 0.00 | 1570 | | 0.00 | |
|  Alfrid, Mary | | | 1521 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |  Abourida, Amir | | | 1791 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Elgamal, Hamdy | | | 1767 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Elnahas, Mohamed | | | 1647 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Gamal, Kerollos | | | 1285 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Adel, Kerollos | | | 1409 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |
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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