|
Individual Calculations April 2020 |
|
|
|
| Kaumina, M Yashika Total change: 22.80 | |   |
|
| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1171 | 2.00 | 5 | 1.14 | 20 | 22.80 | |
|  Koswatte, C T | | | 1571 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maithripala, W D P N | | | 1394 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Gunarathna, D A Viraj Darshana | | | 1464 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sanuda, Rehan | | | 1410 | SRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Dharmasena, W M S S B | | | 1400 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | |
|
