Individual Calculations September 2021 |
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Zeng, Elbert Total change: -9.60 | | |
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26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1921 | 1852 | 1.00 | 3 | -0.24 | 40 | -9.60 | |
| Pan, Kevin | | | 2111 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Eidelman, Gabriel | | | 2019 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | Wang, Luke | | | 1632 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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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