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Individual Calculations May 2024 |
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| Li, Sophie Total change: 52.80 | |   |
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| 5th Colonial Open | Dulles, VA | USA | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1749 | 1.50 | 5 | -0.21 | 40 | -8.40 | |
|  Brady, Tyson | | | 2078 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Katta, Sriansh | | | 1768 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Baim, Emin | | | 1654 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Rout, Padmini | m | | 2149 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fang, Arabella | | wc | 1813 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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) | | | | 2024 Phillip ONeal Taylor Georgia State Championship | Tucker, GA | USA | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1765 | 2.50 | 4 | 1.53 | 40 | 61.20 | |
| | Krotov, Damian | | | 1938 | FID | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Rambha, Hemachandra | | | 1969 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wasiolek, Rory E | | | 1951 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tkachenko, Erik | | | 2008 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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