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Individual Calculations August 2018 |
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| Rapoza, Prince Total change: 0.00 | |   |
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| 2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1908 | 0 | 1.50 | 4 | 0.00 | 1821 | | 0.00 | |
|  Malaba, Rickie | | | 1966 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | |  Chinyama, Donald | | | 1842 | ZIM | 1.00 | 1 | 0.00 | | 0.00 | | | Mapuranga, Vitalis | | | 1983 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | | | Matiringe, Archford | | | 1840 | ZIM | 0.50 | 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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