Individual Calculations February 2019 |
|
|
Thennakoon, Rumethma Total change: 66.80 | | |
|
Sri Lanka National Youth Chess Championship 2018 Under - 13 years Girls | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1222 | 1033 | 3.00 | 5 | 1.67 | 40 | 66.80 | |
| Gunathilake, M D Wonara S | | | 1396 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Rathnayake, R M Dinithi Panchali | | wc | 1183 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | Jayasinghe, Thenugi Dilanya | | | 1187 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | Marasinghe, Chanethma Devangi | | | 1121 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | Siyambalapitiya, S V D S | | | 1221 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | 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) | |
|