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Individual Calculations July 2017 |
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| Mativenga, Syter Total change: 0.00 | |   |
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| Harare Chess Open 2017 | Harare | ZIM | 2017-05-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1844 | 0 | 3.50 | 5 | 0.00 | 1884 | | 0.00 | |
|  Muririma, Mugove | | | 1840 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | |  Zimbowa, Kudakwashe | | | 1578 | ZIM | 1.00 | 1 | 0.00 | | 0.00 | | | Chimbwanda, Panashe | | | 1786 | ZIM | 1.00 | 1 | 0.00 | | 0.00 | | | Mapuranga, Vitalis | | | 2117 | ZIM | 0.50 | 1 | 0.00 | | 0.00 | | | Chinyama, Donald | | | 1897 | ZIM | 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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