|
Individual Calculations February 2020 |
|
|
|
| De Silva, J I Ajantha Total change: 0.20 | |   |
|
| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1335 | 3.50 | 6 | 0.01 | 20 | 0.20 | |
|  Wickramage, L D I T Dilshan | | | 1023 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Alahakoon, Isuru | f | | 1735 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ranasinghe, R A Manul Lakvindu | | | 1073 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Subaweera, Senuka Sendinu | | | 1119 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dissanayake, D A Thavinsa Archani | | | 1105 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Weerakoon, D D P | | | 1622 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | |
|
