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Individual Calculations August 2014 |
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| Roets, Marius H. Total change: -17.20 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1548 | 0.00 | 3 | -0.43 | 40 | -17.20 | |
|  Gagunashvili, Merab | g | | 1948 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Van Der Walt, Pierre E. | | | 1948 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lesuthu, Kali M. | | | 1725 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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