|
Individual Calculations November 2023 |
|
|
|
| Devundara, Rivinu Resandul Total change: -46.80 | |   |
|
| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1004 | 0.00 | 4 | -1.17 | 40 | -46.80 | |
|  Jayasooriya, Ruvin Sandharu | | | 1199 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Chandrasiri, R B A | | | 1224 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Gonawala, B V S D D | | | 1126 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mayadunna, D Thimesh | | | 1099 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
|
