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Individual Calculations August 2014 |
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| Mare, Eben Total change: 10.40 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1964 | 5.50 | 9 | 0.52 | 20 | 10.40 | |
|  Tlale, Tshepang | | wm | 1818 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Davies, Jason S. | | | 2119 | RSA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Goosen, Anton | c | | 2045 | RSA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Toma, Katarzyna | | wg | 2306 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kromhout, Alexander | | | 2005 | RSA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Louw, Gideon N. | | | 1699 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rooplal, Desmond | | | 1564 * | RSA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jacobs, Kevin T | | | 1792 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nene, Themba | | | 1915 | RSA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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