|
Individual Calculations April 2008 |
|
|
|
| Cooray, Thanya M. Total change: 0.00 | |   |
|
| Sri Lanka Women's National B Chess Championships 2007 | Colombo | SRI | 2007-09-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1851 | 0 | 2.50 | 6 | 0.00 | 1794 | | 0.00 | |
|  Umesha, B, G.d. | | | 1886 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Walallawita, Lihini | | | 1780 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajapaksha, A. | | | 1827 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, S. | | | 1882 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijesuriya, G.v., G.v. | | wc | 1908 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayathilake, B. | | | 1820 | 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) | | | | Sri Lanka Women's National A Chess Championship 2007 | Colombo | SRI | 2007-10-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1775 | 1694 | 5.00 | 13 | 0.00 | 1694 | | 0.00 | |
| | Walallawita, Lihini | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Umesha, B G D | | | 1775 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premanath, Dinushki | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ranasinghe, S. | | | 1775 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Anjana | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Wijesuriya, G V | | wc | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Lumbini, Ambanwela | | | 1775 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, Gayathri | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kodithuwakku, Sithumi | | | 1775 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayathilake, B | | | 1775 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Maheshika, D M P | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thilakawardana, Supeshala | | | 1775 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rajapaksha, A | | | 1775 | 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) | | |
|
