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Individual Calculations November 2021 |
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| Scott, Harold Total change: -6.40 | |   |
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| Marshall FIDE Monday September-October 2021 | New York, NY | USA | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1944 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
|  Busygin, Stanislav | | | 2138 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | 25th Annual Eastern Chess Congress - Under 2100 | Princeton, New Jersey | USA | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1932 | 2.00 | 3 | -0.07 | 20 | -1.40 | |
|  Su, Jasmine Zhixin | | | 1532 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paragua, Megan Althea | | | 1835 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Farberov, Maxim | | | 1918 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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