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Individual Calculations August 2018 |
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| Nsakanya, Chanda Total change: -12.60 | |   |
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| 2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1994 | 3.00 | 5 | -0.63 | 20 | -12.60 | |
|  Moyo, Ruvarashe | | | 1739 | ZIM | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sibanda, Ishmael | | | 1770 | ZIM | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nyamayaro, Tawanda | | | 1594 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mandeya, Hamilton | | | 1931 | ZIM | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Marasiranwa, Blessing | | | 1970 | ZIM | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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