|
Individual Calculations August 2023 |
|
|
|
| Kirimetiyawa, R A H M Sujeewa Total change: -44.00 | |   |
|
| Sri Lanka Open Chess Championship 2023 | Colombo | SRI | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1032 | 0.00 | 3 | -1.10 | 40 | -44.00 | |
|  Vishaleni, U | | | 1199 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nawanjana, R A Thaweesha | | | 1201 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Senanayake, Sekitha Rasula | | | 1003 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | |
|
