|
Individual Calculations January 2019 |
|
|
|
| Mapa, M M W H Total change: 64.80 | |   |
|
| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1297 | 4.00 | 7 | 1.62 | 40 | 64.80 | |
|  Kularathna, Pulindu | | | 1081 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Jayaweera, K P C D B | | | 1580 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Amarasinghe, H D I R | | | 1054 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ekanayake, Hasindu Chiranga | | | 1508 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Jayarathne, M N G | | | 1607 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Lasitha, Subash | c | | 1697 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernando, W V A Tithira Daminda | | | 1546 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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) | | |
|
