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Individual Calculations February 2019 |
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| Jele, Tapiwa Total change: -27.60 | |   |
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| 2019 Zim Open | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2102 | 1.50 | 4 | -1.38 | 20 | -27.60 | |
|  Oatlhotse, Providence | m | | 2253 | BOT | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Mujuru, Wayne | | | 1733 | ZIM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Madanhi, Van | | | 1902 | ZIM | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Maikokera, Walter | | | 1709 | ZIM | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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