|
Individual Calculations January 2019 |
|
|
|
| Ranasinghe, P M Total change: -7.60 | |   |
|
| Sri Lanka Inter Club B Chess Championship 2018 | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1602 | 3.50 | 5 | -0.38 | 20 | -7.60 | |
|  Devnaka, Chamin | | | 1364 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Palangoda, U P G M Sasmitha | | | 1307 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gamage, Randula Navodya | | | 1504 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Dissanayaka, M A P Mihiranga | | | 1338 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cooray, T C M Dulein Kavindu | | | 1379 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
|
