Individual Calculations December 2017 |
|
|
Hewawasam, P B Suvin Nimsara Total change: -7.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Sri Lanka Junior National Chess Championship 2017 | Colombo | SRI | 2017-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1326 | 1250 | 0.50 | 2 | -0.37 | 20 | -7.40 | |
| Kodithuwakku, Himsara | | | 1601 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Desurra, G P Damsilu | | | 1050 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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) | |
|