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Rapid:
Individual Calculations September 2021 |
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| Elbsywny, Mohamed Total change: 4.60 | |   |
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| BARQ EL EZZ 10 th INTERNATIONAL OPEN TOURNAMENT | Dakahlia | EGY | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1471 | 1.00 | 3 | 0.23 | 20 | 4.60 | |
|  Khedr, Mahmoud | | | 1679 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Bauomy, Magdy | | | 1698 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hegazy, Abdel Rhman | | | 1597 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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