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Individual Calculations January 2022 |
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| Chen, Justin Total change: 8.40 | |   |
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| 7th Annual Empire State Open - Open | Albany, New York | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2314 | 4.00 | 4 | 0.42 | 20 | 8.40 | |
|  Li, Thomas | | | 1914 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hu, Alexander C | | | 1982 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hua, Charles | | | 2006 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wang, Alexander J | | | 1914 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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