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Individual Calculations January 2015 |
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| Longano, Michael Nicholas Total change: -51.60 | |   |
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| Chess Excellence Summer Cup 2014 | Johannesburg | RSA | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2098 | 3.00 | 5 | -1.29 | 40 | -51.60 | |
|  Modi, Sonia | | wc | 1698 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tshetlo, Tshepo | | | 1788 | RSA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Oberholzer, Marni | | | 1698 * | RSA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Marais, Daniel | | | 1698 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mare, Eben | | | 1974 | RSA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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