|
Individual Calculations October 2018 |
|
|
|
| Rupasinghe, M H Gayumika Total change: -47.60 | |   |
|
| Sri Lanka Junior National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1149 | 0.50 | 5 | -1.19 | 40 | -47.60 | |
|  Siriwardena, G T D | | | 1549 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Punchihewa, Geeneth Devmika | | | 1425 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Weerasinghe, Isum | | | 1373 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Senavirathna, U G D H B | | | 1086 | SRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Weheragoda, H A Menula | | | 1055 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | |
|
