|
Individual Calculations February 2018 |
|
|
|
| Warnakulasooriya, W B T D Total change: 23.60 | |   |
|
| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1041 | 2.50 | 6 | 0.59 | 40 | 23.60 | |
|  Weerasinghe, Sethum | | | 1224 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Sethumjith, K G Pamuditha | | | 1144 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kahandawala, K O A | | | 1226 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vidushan, Vakeesan | | | 1118 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Hapugala, H A D K | | | 1164 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Morais, Sanithu Leander Pamudith | | | 1186 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | |
|
