|
Rapid:
Individual Calculations January 2023 |
|
|
|
| Hansana, G Haritha Total change: -21.60 | |   |
|
| Asian Schools Rapid Chess Championships 2022 - Under 13 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1283 | 3.00 | 7 | -0.54 | 40 | -21.60 | |
|  Pathirage, Yukitha Kenula Perera | | | 1127 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Hettiarachchi, Jeewantha Aloka | | | 1156 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sugathadasa, Sasiru Hansana | | | 1093 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Dumanuly, Sultanbeibarys | | | 1879 | KAZ | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Janukshan, B | | | 1593 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nimthaka, U J Nimuthu | | | 1157 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Liyanage, Savinu Suhaswin | | | 1224 | SRI | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
|
