|
Individual Calculations November 2022 |
|
|
|
| Wijesinghe, Amesha Shenali Total change: 22.80 | |   |
|
| Sri Lanka Junior Girls National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1067 | 1.50 | 3 | 0.28 | 40 | 11.20 | |
|  Sendanayake, Anujana Hasandi | | | 1075 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Rathnayake, R M Dulinma Hemalni | | | 1323 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Amarathunga, H G Gayuni Hansali | | | 1036 | SRI | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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 |
| 1441 | 1067 | 0.50 | 2 | 0.29 | 40 | 11.60 | |
| | Palangoda, U P G M Sasmitha | | | 1362 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | 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) | | |
|
