|
Individual Calculations May 2012 |
|
|
|
| De Silva, Rasheen Total change: -16.65 | |   |
|
| Sri Lanka Major Division Chess Championship 2012 Colombo | Colombo | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1942 | 3.50 | 5 | 0.07 | 15 | 1.05 | |
|  Siriwardena, R I Pasan Bhanuka | | | 1627 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Fernando, L V M | | | 1672 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Munasinghe, Shanaka | | | 1817 | SRI | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Dissanayake, R S | | | 1978 | SRI | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Fernando, J M M P | | | 1853 | SRI | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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 National B Chess Championship 2012 | Colombo | SRI | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1957 | 5.50 | 10 | -1.18 | 15 | -17.70 | |
| | Bandara, Ajsd | | | 1794 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Silva, Osheen | | | 1889 | SRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Liyanapathirana, Kasun | | | 1817 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Wimalasuriya, Kasun M | | | 1604 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Weerawardena, R | | | 2105 | SRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Munasinghe, Shanaka | | | 1813 | SRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Liyanage, Np | | | 1905 | SRI | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Thilakarathne, Gms | | | 1657 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ediriweera, Shakthi | | | 1850 | SRI | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Gunasinghe, Ws | | | 1785 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | |
|
