|
Individual Calculations January 2019 |
|
|
|
| Rathnayake, R M P N Total change: -21.60 | |   |
|
| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1205 | 1.00 | 3 | -0.54 | 40 | -21.60 | |
|  Wijekoon, Chandana | c | | 1605 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perera, K K N L | | | 1019 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sandirigama, I K B | | | 1037 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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) | | |
|
