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Individual Calculations August 2023 |
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| Yao, Hanchi Total change: 8.80 | |   |
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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 |
| 1972 | 1801 | 2.00 | 6 | 0.22 | 40 | 8.80 | |
|  Ruddell, Solomon | | | 1964 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Lin, Daniel | | | 1840 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Tao, Sihan | | | 2090 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Jiang, Brandon | c | | 2187 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Garg, Priyansh | | | 1804 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Hsiao, Ethan | | | 1947 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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