|
Individual Calculations January 2020 |
|
|
|
| Liyanage, K G Total change: -8.40 | |   |
|
| The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1095 | 0.50 | 3 | -0.21 | 40 | -8.40 | |
|  Sandaruwan, M G Ravindu | | | 1389 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Maheeshan, Gayan | | | 1360 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Wickramaarachchi, Nayanaka Insara | | | 1179 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | |
|
