Individual Calculations September 2023 |
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Chen, Anthony Deyou Total change: -9.60 | | |
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2023 U.S. Junior Open Championship | Elmhurst, IL | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1825 | 1.00 | 2 | -0.24 | 40 | -9.60 | |
| Kim, Matthew Yejun | | | 1425 * | KOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Lee, Daniel | | | 1957 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | * 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) | |
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