Individual Calculations June 2018 |
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Lebea, Botlhale Total change: -86.80 | | |
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2018 Capablanca Chess Festival (Swiss A) | Pretoria | RSA | 2018-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 2021 | 1.50 | 4 | -2.17 | 40 | -86.80 | |
| Grobbelaar, Jacqui | | | 1639 | RSA | 0.50 | 1 | -0.41 | 40 | -16.40 | | Marais, Nina | | wc | 1621 * | RSA | 0.50 | 1 | -0.42 | 40 | -16.80 | | Maloba, David | | | 1621 * | RSA | 0.00 | 1 | -0.92 | 40 | -36.80 | | Tissot Van Patot, Anton | | | 1621 * | RSA | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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