|
Individual Calculations February 2019 |
|
|
|
| Amarathunga, W A S V Total change: 26.40 | |   |
|
| Sri Lanka National Youth Championship 2018 - Under 15 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1152 | 2.50 | 6 | 0.66 | 40 | 26.40 | |
|  Jayawardana, Chenuka Nethvidu | | | 1456 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Samarakoon, Hevidu | | | 1552 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saravanabaavan, Yughatharoon | | | 1042 | SRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Mahamalage, Anuja Devaka | | | 1095 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Omaththage, S Y | | | 1405 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Yasanga, W C M Kasun | | | 1395 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | |
|
