|
Individual Calculations January 2019 |
|
|
|
| Dharmarathna, T N Total change: -38.40 | |   |
|
| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1357 | 3.50 | 7 | -0.96 | 40 | -38.40 | |
|  Insara, S D Nadev | | | 1095 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Dissanayake, R K T | | | 1757 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Omanthage, D S | | | 1081 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kumarasinghe, D T T | | | 1047 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vithanage, I A | | | 1579 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wickramasinghe, W M D S D | | | 1121 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Godagampala, G D Minuja Hansana | | | 1060 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | |
|
