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Individual Calculations August 2018 |
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| Zhemba, Jemusse Total change: 1.40 | |   |
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| 2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2137 | 5.50 | 7 | 0.07 | 20 | 1.40 | |
|  Gwezere, Cecil | | | 1737 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zimbowa, Kudakwashe | | | 1737 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mandeya, Hamilton | | | 1931 | ZIM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marasiranwa, Blessing | | | 1970 | ZIM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jele, Tapiwa | | | 1996 | ZIM | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Masango, Spencer | | | 2084 | ZIM | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mativenga, Syter | | | 1846 | ZIM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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