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Individual Calculations July 2021 |
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| Zhang, Eric J Total change: 0.00 | |   |
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| Houston City Championship 2021 | Houston, Texas | USA | 2021-06-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1818 | 0 | 2.00 | 3 | 0.00 | 1838 | | 0.00 | |
|  Huo, Rannon | | | 1810 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Nguyen, Anh Nhu | | wc | 1738 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Niu, Baron T | | | 1906 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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