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Individual Calculations December 2018 |
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| Chimuka, Simayola Total change: 65.60 | |   |
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| Kitwe Open Chess Tournament | Kitwe | ZAM | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1829 | 4.00 | 6 | 1.64 | 40 | 65.60 | |
|  Lifelo, Ryan | | | 1675 | ZAM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Patrick, Ngandu | | | 1775 | ZAM | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Masikini, Cornelius | | | 1870 | ZAM | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Mwansa, Mambwe | | | 2086 | ZAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Nyimbili, Dalington | c | | 2025 | ZAM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mukupa, Stephen | | | 2069 | ZAM | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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