|
Individual Calculations August 2023 |
|
|
|
| Wimalasiri, Ransith Pabalu Total change: 36.40 | |   |
|
| Sri Lanka Open Chess Championship 2023 | Colombo | SRI | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1373 | 4.00 | 7 | 0.91 | 40 | 36.40 | |
|  Edirisinghe, E M Shanulya Deenu T | | | 1010 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Nilupul, P Hasith | | | 1085 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gomes, J Vaneesha Oshini | | | 1158 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Obeysekara, T A Sajith Chathuran | | | 1684 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Weerakoon, D D P | | | 1649 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Perera, G Thinuka Geethula | | | 1575 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Liyanage, Pesandu Rashmitha | | | 1893 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | |
|
