|
Individual Calculations July 2009 |
|
|
|
| Nawarathna, U.g.s.n. Total change: 0.00 | |   |
|
| Sri Lanka Junior National Chess Championship 2009 | Colombo | SRI | 2009-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1857 | 0 | 2.50 | 5 | 0.00 | 1857 | | 0.00 | |
|  Munasinghe, Shanaka | | | 1791 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pinto, Semuthu | | | 1887 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumara, C.m.s.pranieth | | | 1746 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Thirimavithana, R. | | | 1838 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kavinda, Akila | | | 2025 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Kandy Major Chess Championship 2009 | Kandy | SRI | 2009-04-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1845 | 0 | 0.50 | 4 | 0.00 | 1523 | | 0.00 | |
| | Lamawansa, Yasas | | | 1721 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, C.n | | | 1860 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Alahakoon, Isuru | | | 1947 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramanayake, T.u | | | 1853 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
