|
Individual Calculations August 2017 |
|
|
|
| Sathkumara, S M H D Total change: 33.20 | |   |
|
| Sri Lanka National B Chess Championship 2017 | Narahenpita | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1446 | 4.00 | 10 | 0.83 | 40 | 33.20 | |
|  Herath, H M A K | | | 1798 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kandearachchi, Jayanga | | | 1697 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Buddhika, A G Chathuranga | | | 1183 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gunasekara, W A N Senpathi | | | 1626 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Chandrasiri, S A | | | 1761 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Senevirathna, N Savindu Ransika | | | 1341 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Nirmalarajah, S | | | 1583 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ariyasinghe, T.r | | | 1600 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Deshappriya, D Kalindu | | | 1603 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Galagamaarachchi, A S | | | 1802 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
|
