Individual Calculations December 2017 |
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Paiva, Donaldo Total change: -0.80 | | |
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2017 Swazi Open Chess Championship Open Section | Manzini | SWZ | 2017-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1870 | 2156 | 4.00 | 5 | -0.04 | 20 | -0.80 | |
| Lehlohonolo, Sekhoto | | | 1756 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mavuso, Lunga | | | 1756 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mwale, Joseph | | | 2168 | MAW | 0.00 | 1 | -0.48 | 20 | -9.60 | | Mziyako, Sobhi | | | 1756 * | SWZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Botao, Milton | | | 1912 | MOZ | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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