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Individual Calculations January 2023 |
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| Polk, Clay Total change: -10.80 | |   |
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| 2022 Music City Open | Nashville, Tennessee | USA | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1914 | 2.00 | 5 | -0.27 | 40 | -10.80 | |
|  Aaron, Deepak | | | 2305 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Abraham, John | | | 1849 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Weeter, Cody Heath | | | 1797 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Rambha, Hemachandra | | | 1854 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Decord, Aaron | | | 2023 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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