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Individual Calculations May 2018 |
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| Chimbamu , Elisha Total change: -16.80 | |   |
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| Zimbabwe Easter Open-Open Section | Harare | ZIM | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2057 | 2.50 | 5 | -0.84 | 20 | -16.80 | |
|  Muungani , Adolf | | | 1657 * | ZIM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Phiri, Godwin | c | | 2202 | ZAM | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Chikwavaire, Tapiwa | | | 1802 | ZIM | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mosutha, Thuso | c | | 1917 | BOT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mwadzura, Roy | | | 1975 | ZIM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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