|
Individual Calculations February 2017 |
|
|
|
| Alwela, Senuja Thimeth Total change: 17.60 | |   |
|
| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1130 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Silva, Kevin Ranidu | c | | 1506 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Punchihewa, Kokila Prageeth | | | 1433 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Jayasinghe, Gagana Pamuditha | | | 1279 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1096 | 2.00 | 6 | 0.97 | 40 | 38.80 | |
| | Upananda, K Y Sasmitha | | | 1496 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunarathne, Senila Amaneth | | | 1328 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sachithra, Rukmal | | | 1443 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wimalasuriya, M Sachithra | | | 1383 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Weerasinghe, Ruwan Prasanka | | | 1323 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Punchihewa, Geeneth Devmika | | | 1284 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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) | | |
|
