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Individual Calculations August 2014 |
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| Choko, Andile David Total change: 0.00 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2025 | 0 | 1.00 | 5 | 0.00 | 1785 | | 0.00 | |
|  Wilken, Justin | | | 1983 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |  Mendes, Braulio | | | 1936 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Pitso, Fusi Paulus | | | 1925 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Johannes Manyedi, Mabusela | m | | 2226 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Van Der Walt, Pierre E. | | | 2053 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |
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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