|
Individual Calculations February 2018 |
|
|
|
| Liyanarachchi, L A S Ranmini Total change: 0.00 | |   |
|
| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1069 | 0 | 1.50 | 5 | 0.00 | 920 | | 0.00 | |
|  Weerasiri, H P Sayuni Chamathna | | | 1081 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sathmi | | | 1005 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Sugathadasa, Vihara Vidwanthi | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ramanayake, Dulma Vishmini | | | 1058 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Costha, M Yomali Muthumini | | | 1103 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
