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Individual Calculations August 2023 |
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| Golsefidy, Sepehr Total change: 22.80 | |   |
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| 28th annual Pacific Coast Open - Premier | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1877 | 3.00 | 6 | 0.57 | 40 | 22.80 | |
|  Jin, Austin | | | 1786 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Zhu, Alexander | | | 1834 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Wu, Jayden | | | 1971 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Gartland, James | | | 1789 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Hakobyan, Eduard | | | 2287 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gasparyan, David | | | 2142 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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