|
Rapid:
Individual Calculations November 2023 |
|
|
|
| Galagamaarachchi, A S Total change: -33.60 | |   |
|
| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1682 | 1.50 | 4 | -1.68 | 20 | -33.60 | |
|  Mesandu, W M Senod | | | 1264 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Lavanga, D Binuka | | | 1336 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Perera, B Jayod Yasindu Rashmika | | | 1282 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sivathanujan, S | | | 1725 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | |
|
