|
Individual Calculations May 2019 |
|
|
|
| Rajapakshe, Nuwanthi Dileka Total change: -3.00 | |   |
|
| Sri Lanka Women's National Qualifying Chess Championship 2019 - Kurunegala | Kurunegala | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1452 | 2.50 | 3 | -0.15 | 20 | -3.00 | |
|  Dissanayake, D A Thavinsa Archani | | | 1060 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Withanarachchi, W A P V | | | 1113 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Wimalasiri, Y G C Kavindi | | | 1150 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
|
