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Rapid:
Individual Calculations July 2018 |
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| Salah Yousry, Youssef Total change: 0.00 | |   |
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| Heliopolis 4th Rapid Chess Open 2018 | Cairo | EGY | 2018-05-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1772 | 0 | 0.00 | 5 | 0.00 | 972 | | 0.00 | |
|  Ibrahim, Mohamed | | | 2143 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Wiliam, Magdi | | | 1911 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | El Ghatrify, Waleed | | | 1687 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Hassan, Waleid Ahmed | | | 1792 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Elleithy, Osama | | | 1328 | EGY | 0.00 | 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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