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Rapid:
Individual Calculations July 2018 |
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| Wahba, David George 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 |
| 1552 | 0 | 1.00 | 7 | 0.00 | 1243 | | 0.00 | |
|  M.amer, Hossam | | | 2098 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Atef, Abdel Aziz | | | 1845 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Swilam, Mahmoud | | | 1454 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Zinhom Mostafa, Shaima | | | 1405 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Kandil, Jomana | | | 1161 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Elleithy, Osama | | | 1328 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Elkomy, Khaled | | | 1573 | 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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