Individual Calculations April 2023 |
|
|
Young, Alan Total change: -7.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Welsh Spring Open 2023 | Cardiff | WLS | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 2058 | 3.00 | 4 | -0.43 | 20 | -8.60 | |
| Macdonald, Duncan | | | 1546 | WLS | 0.00 | 1 | -0.96 | 20 | -19.20 | | Jansen Van Rensburg, Leon | | | 1658 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Harris, Calum | | | 1836 | WLS | 1.00 | 1 | 0.22 | 20 | 4.40 | | James, Dai | | | 1843 | WLS | 1.00 | 1 | 0.23 | 20 | 4.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Welsh Chess Premier League Open 2023 Round 2 | Bridgend | WLS | 2023-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2116 | 2058 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| Brown, Thomas | | | 2116 | WLS | 0.50 | 1 | 0.08 | 20 | 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) | |
|