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Individual Calculations June 2018 |
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| Mary, Mashane Total change: 15.00 | |   |
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| 2018 African Individual Chess Championships Ladies Section | Livingstone | ZAM | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1285 | 2.00 | 9 | 0.75 | 20 | 15.00 | |
|  Caxita, Esperanca | | wm | 1685 * | ANG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Banda, Maria | | | 1584 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nkhoma, Desiderata | | | 1481 | MAW | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Simenda, Daisy | | | 1502 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mwilola, Phylis Namasiku | | wc | 1497 | ZAM | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Angolikin, Goretti | | wf | 1685 * | UGA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Botlhole, Kgalalelo | | wm | 1685 * | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Francis, Onkemetse | | wm | 1685 * | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Latreche, Khadidja | | wm | 1685 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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