|
Rapid:
Individual Calculations September 2023 |
|
|
|
| Chan, Pui Yin Brandon Total change: 4.80 | |   |
|
| 7th Eastern Asia Youth Chess Championship - U12 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1489 | 2.00 | 4 | 0.12 | 40 | 4.80 | |
|  Cong, Dingzhou | | | 1655 | CHN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Teah, Jared | | | 1238 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Lee, Jiwoo A | | | 1451 | KOR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Batzaya, Agibat | | | 1690 | MGL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
|
