|
Individual Calculations September 2018 |
|
|
|
| Jayasinghe, Ranudhi Total change: -20.00 | |   |
|
| Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1028 | 0.50 | 5 | -0.50 | 40 | -20.00 | |
|  Gunarathne, Senila Amaneth | c | | 1428 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernando, J M Marlon P | | | 1428 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bandara, Viduna Lewke | | | 1207 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Punchihewa, Hasith Thevindu | | | 1179 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Poththewala, Chamindi | | | 1199 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | |
|
