|
Individual Calculations March 2012 |
|
|
|
| Chankamie, M K T Total change: 13.20 | |   |
|
| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1616 | 1.00 | 4 | 0.44 | 30 | 13.20 | |
|  Premathilaka, Kanishka | | | 1970 | SRI | 1.00 | 1 | 0.89 | 30 | 26.70 | |  Wijekoon, Chandana | | | 2006 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Madumadha, M Chaithika Samith | | | 1859 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Amarakoon, Naditha | | | 1903 | SRI | 0.00 | 1 | -0.16 | 30 | -4.80 | |
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) | | |
|
