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Individual Calculations October 2022 |
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| Zong, Davis Total change: -6.40 | |   |
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| 144th Annual New York State Championship | Albany, NY | USA | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2172 | 3.50 | 6 | -0.16 | 40 | -6.40 | |
|  Harris, David J | | | 2026 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Cheung, Ryan | | | 1931 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Zhou, Jianchao | g | | 2585 | CHN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Reiss, Aiden | | | 2051 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Carter, David E | | | 1914 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Moor, Nathaniel Philip | | | 2095 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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