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Individual Calculations April 2019 |
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| Cawdery, Daniel Total change: 6.40 | |   |
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| 2019 Waterkloof Open (A) | Pretoria | RSA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2428 | 5.00 | 5 | 0.64 | 10 | 6.40 | |
|  Lesuthu, Kali M. | | | 2028 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marais, Daniel | | | 2028 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mpya, Tshediso M | | | 2028 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhemba, Jemusse | | | 2101 | ZIM | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Mabusela, Johannes Manyedi | m | | 2249 | RSA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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