Individual Calculations May 2023 |
|
|
Havard, Gwyn Total change: -40.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2023 Welsh Open | Cardiff | WLS | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1717 | 1889 | 2.50 | 5 | -1.02 | 40 | -40.80 | |
| Hurn, Robert Aj | | | 1587 | WLS | 0.50 | 1 | -0.35 | 40 | -14.00 | | Parri, Deio | | | 1597 | WLS | 0.50 | 1 | -0.35 | 40 | -14.00 | | Wilmot, Daniel | | | 1644 | WLS | 1.00 | 1 | 0.20 | 40 | 8.00 | | Yoganand | | | 2178 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | Wu, Yuxuan | | | 1577 | WLS | 0.50 | 1 | -0.36 | 40 | -14.40 | | 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) | |
|