|
Individual Calculations April 2013 |
|
|
|
| Van Der Merwe, Cecile H Total change: -12.30 | |   |
|
| Waterkloof Open 2013 (Prestige Section) | Pretoria | RSA | 2013-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2038 | 3.50 | 7 | -0.82 | 15 | -12.30 | |
|  Cawdery, Daniel | c | | 2312 | RSA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Seotloadi, T | | | 1849 | RSA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Koekemoer, Bernard | | | 1710 | RSA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Ponelis, Albert A | | | 1941 | RSA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Van Rensburg, Ryan Pierre | | | 2108 | RSA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kolver, Chris | | | 1638 * | RSA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Bezuidenhout, Roland | c | | 1980 | RSA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | |
|
