|
Individual Calculations May 2012 |
|
|
|
| Balasuriya, Sajini Hasara Total change: 53.70 | |   |
|
| Sri Lanka Women's National B Chess Championship 2012 | Colombo | SRI | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1413 | 4.00 | 8 | 1.98 | 30 | 59.40 | |
|  De Costa, Thanuri | | | 1644 | SRI | 1.00 | 1 | 0.79 | 30 | 23.70 | |  Chankamie, M.k.t. | | | 1629 | SRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Selvaratnam, Navodya | | | 1649 | SRI | 0.50 | 1 | 0.30 | 30 | 9.00 | | | Koswattha, K W D M D I | | | 1511 | SRI | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Abeywardena, Hn | | | 1607 | SRI | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Yashora, Tiumi | | | 1747 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Mendis, Dasuni Hansika | | | 1455 | SRI | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Wickramasinghe, Dilhara Isini | | | 1646 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | |
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) | | | | 2nd Dhamso International Chess Festival | Ambalangoda | SRI | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1413 | 0.00 | 2 | -0.19 | 30 | -5.70 | |
| | Maheshika, D M P | | | 1791 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Sandamith, W M | | | 1781 | SRI | 0.00 | 1 | -0.10 | 30 | -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) | | |
|
