|
Individual Calculations August 2019 |
|
|
|
| Rangamuwa, W L B Total change: 18.00 | |   |
|
| 7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1470 | 3.00 | 4 | 0.90 | 20 | 18.00 | |
|  Lankapura, Tharupathi | | | 1153 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Danushka, M A N | | | 1870 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Manuwarana, Amila | | | 1070 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fonseka, C K D | | | 1684 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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) | | |
|
