Individual Calculations August 2018 |
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Mhlanga, Matthew Total change: 17.60 | | |
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2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1358 | 1.00 | 4 | 0.44 | 40 | 17.60 | |
| Dzvetera, Brian | | | 1758 * | ZIM | 1.00 | 1 | 0.92 | 40 | 36.80 | | Mandeya, Hamilton | | | 1758 * | ZIM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zimbowa, Kudakwashe | | | 1625 | ZIM | 0.00 | 1 | -0.18 | 40 | -7.20 | | Gwezere, Cecil | | | 1576 | ZIM | 0.00 | 1 | -0.22 | 40 | -8.80 | | * 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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