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Individual Calculations February 2020 |
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| Theko, Khanyapa Total change: -2.00 | |   |
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| 2020 Manzini Open | Manzini | SWZ | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1823 | 3.50 | 4 | -0.10 | 20 | -2.00 | |
|  Bonginkosi, Dlamini | | | 1423 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mziyako, Sobhi | | | 1423 * | SWZ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Simelane, Mandisa | | | 1423 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nxumalo, Vuyo | | | 1542 | SWZ | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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