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Individual Calculations February 2022 |
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| Frumkin, Edward A Total change: 7.60 | |   |
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| Marshall FIDE Monday November 2021-January 2022 | New York, NY | USA | 2021-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1714 | 0.50 | 4 | -0.87 | 20 | -17.40 | |
|  Walton, John | | | 1593 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Sloan, Jed | | | 1841 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Berg, George P | | | 1865 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Evans, Cory A | | | 2114 * | USA | 0.00 | 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) | | | | Marshall FIDE Monday January-February 2022 Rounds 1-3 | New York, NY | USA | 2022-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1737 | 2.00 | 3 | 1.25 | 20 | 25.00 | |
| | Espinosa, Pedro Roberto | | | 1998 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Onyango, Adia | | | 1775 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Rosenberg, Evan S | | | 2073 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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