Individual Calculations August 2015 |
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Van Der Walt, Alida Berandina Total change: -12.00 | | |
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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 |
1643 | 1348 | 0.50 | 5 | -0.30 | 40 | -12.00 | |
| Chetty, Cailin | c | | 1576 | RSA | 0.00 | 1 | -0.21 | 40 | -8.40 | | Darling, Tiffany Charne | | wf | 1568 | RSA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Boyisi, Aaron | | | 1748 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Musekiwa, Michael | | | 1748 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Laureles, Raymundo | | | 1575 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | * 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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