|
Individual Calculations January 2012 |
|
|
|
| Kumari, S C T Total change: -5.10 | |   |
|
| 3rd Ethugalpura Chess Challenge | Kurunegala | SRI | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1512 | 0.00 | 2 | -0.17 | 30 | -5.10 | |
|  Alahakoon, Isuru | | | 1907 | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Amarasinghe, A A C B | | | 1893 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | |
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) | | |
|
