|
Individual Calculations November 2022 |
|
|
|
| Peiris, P Gimshan Sathsara Total change: -2.00 | |   |
|
| Sri Lanka Junior National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1072 | 1.00 | 4 | 0.05 | 40 | 2.00 | |
|  Amarathunga, Kosala Sandeepa Cham | | | 1434 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gamage, Ovin Vidmal | | | 1519 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Nanayakkara, Sanuk | | | 1162 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Fazil, Mohomed | | | 1138 | SRI | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1072 | 0.00 | 2 | -0.10 | 40 | -4.00 | |
| | Deshappriya, D Kalindu | | | 1573 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Gamage, Ovin Vidmal | | | 1519 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
|
