|
Individual Calculations August 2017 |
|
|
|
| Udara, D A Yasas Total change: 20.80 | |   |
|
| 6th Mercantile and Government Service International Rating Chess Championship 2017 | Colombo, Sri Lanka | SRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1390 | 1.50 | 3 | 1.04 | 20 | 20.80 | |
|  Sandeepa, Hasitha | | | 1661 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Wickramarachchi, T | | | 1684 | SRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Jayarathna, B V R M T | | | 1699 | SRI | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
|
