|
Individual Calculations February 2019 |
|
|
|
| Rupasinghe, S S S Total change: 54.00 | |   |
|
| Sri Lanka National Youth Championship 2018 - Under 15 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1110 | 3.00 | 7 | 1.35 | 40 | 54.00 | |
|  Thenuka, Kuruwita Gamalathge Kin | | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera, S D Lahiru | | | 1274 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bandara, W M Nadil Dulshen | | | 1339 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Nanayakkara, P N J | | | 1325 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mathangadeera, Tharaka Denuwan | | | 1235 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Withana, Vidun Manmitha | | | 1205 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Omaththage, S Y | | | 1405 | 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) | | |
|
