|
Individual Calculations February 2020 |
|
|
|
| Premanath, Prasansa Total change: 16.40 | |   |
|
| Sri Lanka National Youth Chess Championship 2019 - Under 15 years Girls | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1390 | 4.00 | 6 | 0.41 | 40 | 16.40 | |
|  Dinara, Jathunge Senushi | | | 1112 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Withanarachchi, W A P V | | | 1216 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Jayasinghe, J A V A T | | | 1210 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kathriarachchi, Dini Nathyaa | | | 1228 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Jayatilaka, W M M Amodya | | | 1422 | SRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Pavalachandran, Ashvini | | | 1726 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
|
