|
Individual Calculations October 2017 |
|
|
|
| Jayathunga, G G Anuthma Total change: -22.80 | |   |
|
| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1026 | 0.00 | 3 | -0.57 | 40 | -22.80 | |
|  Perera, D Upashan L | | | 1404 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wanigasundara, W M H | | | 1260 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bandara, R M D T | | | 1199 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
|
