|
Individual Calculations August 2013 |
|
|
|
| Mwali, Chitumbo Total change: 6.30 | |   |
|
| Commonwealth and South African Open 2013 (Open Section) | Port Elizabeth | RSA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2247 | 3.50 | 5 | 0.42 | 15 | 6.30 | |
|  Chipanga, Chiletso | c | | 2069 | MAW | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Van Niekerk, Lauren | | wf | 1847 * | RSA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mthunzi, Brighton | | | 2155 | RSA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gluckman, David | m | | 2250 | RSA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Houska, Jovanka | m | wg | 2398 | ENG | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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) | | |
|
