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Individual Calculations October 2008 |
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| Notha, Moakofi Total change: -17.25 | |   |
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| South African Open Chess Championship 2008 | Centurion | RSA | 2008-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1998 | 0.50 | 2 | -0.69 | 25 | -17.25 | |
|  De Jager, Carmen | | wc | 1797 | RSA | 0.50 | 1 | -0.26 | 25 | -6.50 | |  Hercules, Benjamin V. | | | 2049 | RSA | 0.00 | 1 | -0.43 | 25 | -10.75 | |
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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