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Individual Calculations August 2014 |
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| Louw, Gideon N. Total change: -19.20 | |   |
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| South African Open Chess Championships 2014 | Bloemfontein | RSA | 2014-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1699 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
|  Odendaal, Frederick | | | 2000 | RSA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Nene, Themba | | | 1915 | RSA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mare, Eben | | | 1964 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Padayachee, Kenyon | c | | 1750 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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