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Individual Calculations August 2015 |
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| Essop, Hishaam Total change: 8.00 | |   |
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| South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1725 | 3.50 | 9 | 0.20 | 40 | 8.00 | |
|  Wilken, Justin Barend | | | 1970 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gainsford, Ashwin | | | 1847 | RSA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Mpya, Tshediso M | | | 1975 | RSA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Van Niekerk, Megan | | | 1568 | RSA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Moodley, Tarendra | | | 1573 | RSA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | September, Veroe | | | 1514 | RSA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Du Plessis, Heinco | | | 2031 | RSA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Chulis, Alexander | | | 2125 * | AUT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mbedza, Richard | c | | 1989 | MAW | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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