|
Individual Calculations February 2019 |
|
|
|
| Lokupothagama, L P S R Total change: -9.20 | |   |
|
| Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1044 | 0.00 | 1 | -0.23 | 40 | -9.20 | |
|  Gamarathne, Oneth | | | 1256 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
|
