|
Individual Calculations May 2014 |
|
|
|
| Koswatta, K W D M H U Total change: 6.30 | |   |
|
| Sri Lanka National Youth Chess Championship Under 18 Girls | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1506 | 2.50 | 4 | 0.42 | 15 | 6.30 | |
|  Perera, N Hashini Himasha | | | 1368 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Kumari, S C T | | | 1526 | SRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Rajapakshe, Nuwanthi Dileka | | | 1496 | SRI | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Sathya, S Promodhi | | | 1569 | SRI | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | |
|
