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Individual Calculations June 2018 |
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| Marais, Nina Total change: 10.00 | |   |
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| 2018 Capablanca Chess Festival (Swiss A) | Pretoria | RSA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1576 | 2.50 | 5 | 0.25 | 40 | 10.00 | |
|  Lebea, Botlhale | c | | 1976 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Booysen, Antonio | | | 1623 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Grobbelaar, Jacqui | | | 1639 | RSA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Ndhlovu, Bhekisisa | | | 1480 | ZIM | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Claassen, Jean-Daniel | | | 1423 | RSA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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