|
Rapid:
Individual Calculations February 2015 |
|
|
|
| Perera, D Upashan L Total change: -27.60 | |   |
|
| National Youth Rapid Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1204 | 2.00 | 6 | -1.38 | 20 | -27.60 | |
|  Kodikara, N S | | | 1303 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Vidyarathna, Anjitha | | | 1152 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Devnaka, Chamin | | | 1031 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Jayasinghe, Saviru | | | 1114 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Walisundara, Yasindu | | | 1122 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sandeepa , W A Geeshan | | | 1212 | SRI | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | |
|
