|
Individual Calculations February 2019 |
|
|
|
| Hendavitharana, D S Total change: -46.40 | |   |
|
| Sri Lanka National Youth Championship 2018 - Under 11 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1164 | 2.00 | 5 | -0.32 | 40 | -12.80 | |
|  Sathmina, S L Lalindu | | | 1443 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Perera, G Thinuka Geethula | | | 1144 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Thisera, I G T G | | | 1160 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Wijesinghe, Yonal | | | 1141 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Wijeratne, Rehan Nawantha | | | 1102 | SRI | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1164 | 0.00 | 2 | -0.84 | 40 | -33.60 | |
| | Abhimanyu, Iraja | | | 1471 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Senal, W A Hirumina | | | 1012 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | |
|
