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Individual Calculations August 2017 |
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| Mofokeng, Rasweu Samson Total change: -2.00 | |   |
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| South African Open Chess Championships 2017 (A-Section) | Durban | RSA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1692 | 2.00 | 5 | -0.05 | 40 | -2.00 | |
|  Solomons, Deon | f | | 2092 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Woolf, Charne | | wf | 1433 | RSA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Salimu, Reuben | | | 1968 | ZIM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Phahlane, Lesiba Joel | | | 1462 | RSA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Saffier, Jannie | | | 1947 | RSA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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