Individual Calculations September 2017 |
|
|
Rathnayake, R M Dinithi Panchali Total change: 26.00 | | |
|
Sri Lanka Open International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1421 | 1190 | 2.00 | 6 | 0.65 | 40 | 26.00 | |
| Vithanage, Sandaruwi M | | | 1507 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Vithanage, I A | | | 1532 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Jayawardana, T M A | | | 1239 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | Deshappriya, D Kalindu | | | 1522 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Abhayarathne, K A K P | | | 1365 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | Jayasena, Tharaka Udayanga | | | 1360 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | 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) | |
|