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Individual Calculations August 2023 |
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| Jasinski, Alexander Total change: -21.20 | |   |
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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 |
| 1891 | 1761 | 1.50 | 6 | -0.53 | 40 | -21.20 | |
|  Lin, Daniel | | | 1840 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Yanayt, Eugene | f | | 2097 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Qin, Vincent | | | 1949 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Zhou, Chelsea | | wc | 1763 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Zhu, Alexander | | | 1834 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Bhaduri, Neil S | | | 1863 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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