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Individual Calculations October 2023 |
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| Miller, Rachel Total change: -20.40 | |   |
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| Marshall Monday FIDE 20 Rounds 1-5 | New York, NY | USA | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1887 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
|  Resika, Nathan A | f | | 2069 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | De Villa, Jose | | | 1672 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Frumkin, Edward | | | 1686 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wallace, Harper | | | 1487 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Marshall Premier 24 | New York, NY | USA | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1898 | 2.00 | 5 | -0.31 | 20 | -6.20 | |
| | Bortnyk, Mykola | m | | 2407 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Das , Aditeya | | | 1847 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Olsen, Robert | | | 1838 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Berg, George | | | 1860 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Klenoff, Caleb | | | 1849 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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