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Individual Calculations February 2019 |
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| Mayimbo, Clement Total change: 14.60 | |   |
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| 2019 Zim Open | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2025 | 4.00 | 6 | 0.73 | 20 | 14.60 | |
|  Mapuranga, Vitalis | | | 1947 | ZIM | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Jairosi, Isheanesu | | | 1844 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Maketo , Nyambe | c | | 2168 | ZAM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chimbamu, Elisha | | | 1993 | ZIM | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mujaji, Simon K | | | 1625 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bwalya, Gillian | m | | 2327 | ZAM | 0.00 | 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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