|
Individual Calculations April 2009 |
|
|
|
| Dissanayake, R.s. Total change: -40.50 | |   |
|
| The Inaugural Royal Challenge International Chess Championship 2009 | Colombo | SRI | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2045 | 4.50 | 7 | -0.42 | 15 | -6.30 | |
|  Jayawardena, Mihiranga | | | 1921 | SRI | 0.50 | 1 | -0.17 | 15 | -2.55 | |  Kumara, Sisira | | | 1827 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wijekoon, Chandana | | | 1925 | SRI | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Amarasena, Kaveesha | | | 1915 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Munasinghe, Lahiru | | | 1860 | SRI | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Pinto, Semuthu | | | 1845 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | De Silva, Rasheen | | | 1951 | SRI | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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 Inter Club Super League 08 | Colombo | SRI | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2045 | 0.50 | 5 | -2.28 | 15 | -34.20 | |
| | Weerawardana, R | | | 2127 | SRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | De Moraes, Shamine | | | 1963 | SRI | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Peiris, T.g.m. | | | 2133 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kumarasinghe, A.s. | | | 1990 | SRI | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Egodage, Kn | | | 1787 | SRI | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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) | | |
|
