Individual Calculations February 2023 |
|
|
Preena , M Thariq Total change: -8.80 | | |
|
Colombo District Youth Chess Championships 2023 - Under 14 | Dehiwala | SRI | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1021 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
| Jayasundara, J M Theruni V | | | 1240 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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) | |
|