|
Individual Calculations April 2023 |
|
|
|
| Kong, Emma Zihan Total change: 35.20 | |   |
|
| Welsh Spring Open 2023 | Cardiff | WLS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1186 | 1.00 | 2 | 0.96 | 40 | 38.40 | |
|  Kett, Tim | f | | 2124 | WLS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bennett, Tom | | | 1677 | WLS | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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) | | | | 2023 Welsh Under 14 Championship | Cardiff | WLS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1186 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Davies, Tom | | | 1581 | WLS | 0.00 | 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) | | |
|
