|
Individual Calculations August 2019 |
|
|
|
| De Silva, L M S T Total change: 102.00 | |   |
|
| Sri Lanka National Chess Championship 2019 | Colombo | SRI | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1871 | 8.00 | 13 | 2.55 | 40 | 102.00 | |
|  Dissanayake, R K T | | | 1865 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Thenuka, Kuruwita Gamalathge Kin | | | 1740 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Thilakarathne, G M H | f | | 2271 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Galappaththi, Chinthaka Anuruddh | f | | 2082 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Alahakoon, Isuru | | | 2099 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Liyanage, Ranindu Dilshan | c | | 2133 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ilampoornan, Raguparan | | | 1934 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Jayasinghe, Keeth M S | | | 1811 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ariyawansa, K A P M | | | 1787 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Lamahewa, C | | | 1829 | SRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Randil, Lakshitha | | | 1953 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wijekoon, Chandana | c | | 1889 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Danushka, M A N | | | 1851 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
