|
Individual Calculations April 2018 |
|
|
|
| Lakmal, M A C Total change: 34.60 | |   |
|
| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1471 | 3.00 | 7 | 1.73 | 20 | 34.60 | |
|  Kumara, C M S Praneeth | | | 1859 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Seneviratne, Shehan Kavishka | | | 1697 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Fernando, J M Marlon P | | | 1806 | SRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Galagamaarachchi, A S | | | 1710 | SRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | De Silva, L M S T | f | | 1643 | SRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Obeysekara, T A Sajith Chathuran | | | 1698 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Alahakoon, T N | | | 1748 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
|
