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Individual Calculations May 2015 |
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| Balmakhun, Yashkar Total change: 94.00 | |   |
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| SA Junior Closed Chess Championship 2015 Under 16 Open | Pretoria | RSA | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1458 | 4.00 | 9 | 2.35 | 40 | 94.00 | |
|  Deyzel, Walt | | | 1715 | RSA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Roos, Lucas | | | 1681 | RSA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gopaulsingh, Shivar | | | 1858 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Grimmbacher, Andrew | | | 1639 | RSA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Minifie, Joshua | | | 1611 | RSA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Marais, Franco | | | 1782 | RSA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Modi, Sachin | c | | 1759 | RSA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Forster, James Connor Christophe | | | 1679 | RSA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wagner, Gerald | | | 1803 | RSA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | * 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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