|
Individual Calculations February 2020 |
|
|
|
| Dharmakeerthi, G K Pasindu Nims Total change: 3.20 | |   |
|
| Sri Lanka National Youth Chess Championship 2019 - Under 15 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1666 | 5.50 | 7 | 0.08 | 40 | 3.20 | |
|  Mallikarachchi, Kancha | | | 1266 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perera, Isara Ranmeth | | | 1266 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramanayaka, Y R P M | | | 1395 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Jayawardana, Chenuka Nethvidu | | | 1462 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kithmal, P M Kalindhu | | | 1436 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Arthigan, J | | | 1389 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1762 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
