|
Rapid:
Individual Calculations November 2022 |
|
|
|
| Viranya, A R M V Total change: -98.80 | |   |
|
| Sri Lanka Women's National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1030 | 1224 | 2.00 | 4 | -1.00 | 20 | -20.00 | |
|  Hathurusinghe, Dulmini Nuwangi | | | 1016 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Jayasundara, J M Theruni V | | | 1011 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | De Silva, S N K | | | 1013 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sithumsa, H G Sasmi | | | 1079 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | Sri Lanka National Youth Rapid Chess Championships 2022 - U14 G | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1224 | 0.00 | 3 | -1.97 | 40 | -78.80 | |
| | Bimansa, D G Jayandi | | | 1059 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Narthavi, S | | | 1220 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Prabhashi, S A K | | | 1038 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | |
|
