Individual Calculations September 2021 |
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Jiang, Nicholas Total change: -26.80 | | |
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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 |
1827 | 1702 | 1.50 | 6 | -0.67 | 40 | -26.80 | |
| Yedidia, Daniel | | | 1997 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Chubakov, Sultan | | | 2022 | KGZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | Hakobyan, Valeri | | | 1420 | ARM | 0.50 | 1 | -0.34 | 40 | -13.60 | | Davidson, Kevin | | | 2102 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Tang, Benjamin Benchen | | | 1565 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | Xie, Brandon | | | 1856 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | * 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) | |
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