|
Individual Calculations January 2018 |
|
|
|
| Chamathka, Weerasinghe A Chethan Total change: 53.20 | |   |
|
| 3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1258 | 4.50 | 7 | 1.33 | 40 | 53.20 | |
|  Theekshana, H G Denuwan | | | 1658 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Weerasooriya, Senith D Jagoda | | | 1062 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Jayasinghe, Miyuni Thisanya | | | 1128 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Wijekoon, Venuja Ransana | | | 1127 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Hewawasam, H Y Nevanjee Dimanya | | wf | 1549 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wijeratne, Tharin | | | 1122 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Edirisinghe, S Thulnith | | | 1558 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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) | | |
|
