|
Individual Calculations January 2020 |
|
|
|
| Piyumanthi, M Sayumi Vimansa Total change: -27.60 | |   |
|
| The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1250 | 2.50 | 5 | -0.69 | 40 | -27.60 | |
|  Wijesinghe, Ramika Risiwara | | | 1070 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Senamanthila, Milani | | | 1050 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Minradha, M K Pramudhi | | | 1023 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Gunawardana, I M T M | | wf | 1458 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Liyanage, Savinu Suhaswin | | | 1123 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | |
|
