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Individual Calculations May 2023 |
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| Melenchuk, Olga Total change: -20.80 | |   |
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| Russian Championship G19 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1785 | 4.50 | 9 | -0.52 | 40 | -20.80 | |
|  Sumarokova, Vera | | | 1391 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lobanova, Milana | | | 1571 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Shestakova, Bogdana | | | 1628 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zhurova, Anna | | wf | 2202 | RUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kovtun, Tatyana | | | 1594 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Frolova, Lada | | | 1893 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Abramova, Tatiana | | | 1636 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Alekseenko, Mariya | | | 1893 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Cherepanova, Evita | | wc | 1856 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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