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Individual Calculations November 2013 |
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| Sibiya, Ruddy T Total change: 1.50 | |   |
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| Gauteng Closed 2013 | Krugersdorp | RSA | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1782 | 1.50 | 6 | 0.05 | 30 | 1.50 | |
|  Nelson, Jaco | | | 1973 | RSA | 0.50 | 1 | 0.25 | 30 | 7.50 | |  De Abreu, Roberto N | f | | 2011 | RSA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Matseme, Tshepo | | | 1834 | RSA | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Jurgensen, Graham | c | | 2061 | RSA | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Pon, Dale | | | 1961 | RSA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Hercules, Benjamin Vincent | | | 2103 | RSA | 0.00 | 1 | -0.13 | 30 | -3.90 | |
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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