|
Individual Calculations November 2023 |
|
|
|
| Jayathilaka, K M Damiru Menuja Total change: -33.60 | |   |
|
| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1036 | 0.00 | 3 | -0.84 | 40 | -33.60 | |
|  Induwara, T H D Thisarindu | | | 1545 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rankethkumbura, Danuja Dinsara | | | 1007 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Chandrasiri, R B A | | | 1224 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
|
