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Individual Calculations February 2023 |
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| Ray, Sarathi Total change: 2.40 | |   |
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| Marshall FIDE Monday December 2022 - January 2023 Round 4-6 | New York, NY | USA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1921 | 2.50 | 5 | 0.12 | 20 | 2.40 | |
|  , , Ethan Klein | | | 1949 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Belanoff, Ted | | | 1971 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Olsen, Robert | | | 1890 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Johnston, Daniel F | | | 2060 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rudowski, Szymon | | | 1820 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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