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Individual Calculations August 2023 |
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| Chelushkina, Irina Total change: -26.40 | |   |
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| SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2162 | 3.50 | 8 | -2.64 | 10 | -26.40 | |
|  Tenuunbold, Battulga | f | | 2002 | MGL | 0.00 | 1 | -0.71 | 10 | -7.10 | |  Davidov, Lazar | | | 1901 | SRB | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Kalogridis, Themistoklis | | | 1746 | GRE | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Vasilkov, Nikolay | | | 1834 | FID | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pereverzev, Timofei | | | 1894 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Medic, Relja | | | 1762 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lopez Rayo, Isabella | | wc | 1971 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Wen, Teddie | f | | 2306 | USA | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * 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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