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Individual Calculations February 2022 |
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| Rychkov, Roman Total change: 15.60 | |   |
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| 2021 Charlotte Open - Under 2200 | Charlotte, North Carolina | USA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1877 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Nguyen, James | | | 1964 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Farberov, Maxim | | | 2006 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Narayanan, Saumik | | | 1895 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Wu, William | | | 2073 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Rajagopal, Adharsh | | | 1742 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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