|
Individual Calculations March 2019 |
|
|
|
| Illankoon, I M W P Total change: 90.40 | |   |
|
| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1103 | 3.50 | 7 | 2.26 | 40 | 90.40 | |
|  Ponnamperuma, Weraka Vasath | | | 1440 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  De Silva, Chamindra | | | 1465 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kulathilake, S M M P | | | 1308 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jayaweera, Hashan | | | 1276 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Rohana, V T Malitha | | | 1300 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Brahman, Tharmasanthiran | | | 1377 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Jayawardana, Chenuka Nethvidu | | | 1481 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
|
