Individual Calculations August 2018 |
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Mmoneng, Patrick L. Total change: 17.60 | | |
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2018 South African Open Chess Championships (A-Section) | Bloemfontein | RSA | 2018-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1839 | 6.50 | 11 | 0.88 | 20 | 17.60 | |
| Phillips, Nigel J. | | | 1554 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Valashia, Itumeleng Houston | | | 1575 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Paiva, Donaldo | c | | 2239 * | MOZ | 0.50 | 1 | 0.42 | 20 | 8.40 | | Bezuidenhout, Roland | f | | 2162 | RSA | 0.50 | 1 | 0.37 | 20 | 7.40 | | Van Der Merwe, Alexander | | | 1477 | RSA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Goosen, Anton | c | | 2002 | RSA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Van Zyl, Charlize | | wm | 1640 | RSA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Selkirk, Rebecca | | | 1776 | RSA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Marais, Franco | | | 1857 | RSA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Kabi, Thato | | | 1710 | RSA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Grover, Sahaj | g | | 2239 * | IND | 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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