|
Individual Calculations February 2018 |
|
|
|
| Kamaradiwela, K A D M M Total change: 4.80 | |   |
|
| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1111 | 1.00 | 2 | 0.12 | 40 | 4.80 | |
|  Mapa, M M W H | | | 1290 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kathriarachchi, Dini Nathyaa | | | 1033 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | |
|
