|
Individual Calculations October 2017 |
|
|
|
| Alahakoon, A P I U Total change: 19.60 | |   |
|
| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1066 | 1.50 | 5 | 0.49 | 40 | 19.60 | |
|  Deshappriya, D Kalindu | | | 1466 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basnayake, B M Thesandu Aken | | | 1247 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Jayakody, J M P S B | | | 1333 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Weerasinghe, Ruwan Prasanka | | | 1316 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Withanarachchi, W A P V | | | 1213 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | |
|
