|
Individual Calculations March 2020 |
|
|
|
| Pathum, G Saranga Total change: -32.00 | |   |
|
| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1655 | 1.00 | 3 | -1.60 | 20 | -32.00 | |
|  Laksandu, R A Chamath | | | 1255 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sandaruwan, M G Ravindu | | | 1385 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Hewawasam, H Y Thisaga Manvidu | | | 1357 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | |
|
