|
Individual Calculations September 2018 |
|
|
|
| Tirimanna, Akila Total change: 5.60 | |   |
|
| 7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1200 | 0.50 | 4 | 0.14 | 40 | 5.60 | |
|  Narahenpitiya, Pathiranalage S R | | | 1600 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madugalle, Y D B | | | 1600 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dediyagala, Kelum | | | 1556 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Bandara, W S K | | | 1577 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | |
|
