|
Individual Calculations June 2013 |
|
|
|
| Wijekoon, Chandana Total change: 8.10 | |   |
|
| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2004 | 7.00 | 10 | 0.54 | 15 | 8.10 | |
|  Peramunugama, Asiri | | | 1749 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Perera, Jayashanka | | | 1826 | SRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Lamahewa, C | | | 1836 | SRI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Anuruddha, N B M I | | | 1857 | SRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Lansakara, L M T I | | | 1852 | SRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Kulasekara, Kashapa D M T | | | 1892 | SRI | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Bandara, Dhanushka | | | 1844 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Anuruddha, G C | c | | 2130 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | De Silva, Osheen | | | 1906 | SRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kavinda, Akhila | | | 2016 | SRI | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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) | | |
|
