Individual Calculations April 2023 |
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Wu, Yuxuan Total change: 28.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Welsh Spring Open 2023 | Cardiff | WLS | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 1549 | 1.00 | 3 | 0.70 | 40 | 28.00 | |
| Kett, Tim | f | | 2124 | WLS | 0.50 | 1 | 0.48 | 40 | 19.20 | | Fowler, Hugo | | | 1878 | WLS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Harris, Calum | | | 1836 | WLS | 0.50 | 1 | 0.34 | 40 | 13.60 | | 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) | |
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