|
Individual Calculations September 2018 |
|
|
|
| Withanage, Nishantha Total change: 1.80 | |   |
|
| 7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1679 | 2.50 | 3 | 0.09 | 20 | 1.80 | |
|  Amarasinghe, H D I R | | | 1279 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karunanayake, H M | | | 1433 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Senarath, Kavindi | | wc | 1546 | SRI | 0.50 | 1 | -0.18 | 20 | -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) | | |
|
