|
Individual Calculations April 2020 |
|
|
|
| Chandula, E D S Total change: -32.00 | |   |
|
| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1609 | 3.00 | 6 | -1.60 | 20 | -32.00 | |
|  Karunasena, H G M K Saheli Onaya | | | 1209 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Piyarthne, Mokitha Luthmin | | | 1209 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galappaththi, Chinthaka Anuruddh | f | | 2009 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Withana, Vidun Manmitha | | | 1253 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Atulugamage, Saniru Lohan | | | 1209 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thanuja, Dewsara | | | 1288 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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) | | |
|
