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Individual Calculations April 2022 |
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| Petrukhina, Olga Total change: -3.80 | |   |
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| Chmp UrFO 2022 women | Chelyabinsk | RUS | 2022-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1987 | 6.00 | 9 | -0.19 | 20 | -3.80 | |
|  Aleshina, Arina | | | 1597 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Frolova, Lada | | | 1784 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Toledo Flores, Marianna | | | 1628 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alekseenko, Mariya | | | 1880 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Filippova, Margarita | | wf | 1941 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Baranova, Elizaveta | | | 1808 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Semenova, Arina | | | 1895 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kozlova, Olga | | | 1626 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Semenova, Elena | | wm | 2282 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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