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Individual Calculations April 2022 |
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| Pogorelskikh, Sofia Total change: -26.98 | |   |
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| St. Petersburg 95th Championship, Semifinal, Men | St. Petersburg | RUS | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2110 | 4.00 | 9 | -1.91 | 38 | -72.58 | |
|  Loktionov, Kirill | | | 1799 | RUS | 0.50 | 1 | -0.36 | 38 | -13.68 | |  Bodnaruk, Kseniya | | | 1955 | RUS | 1.00 | 1 | 0.29 | 38 | 11.02 | | | Golikov, Daniil | f | | 2290 | RUS | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Ivanov, Sergei V. | | | 2095 | RUS | 0.00 | 1 | -0.52 | 38 | -19.76 | | | Seleznev, Mikhail V. | | | 1974 | RUS | 0.00 | 1 | -0.68 | 38 | -25.84 | | | Kuizhev, Adam | | | 2077 | RUS | 0.50 | 1 | -0.05 | 38 | -1.90 | | | Kobak, Polina | | | 1913 | RUS | 0.50 | 1 | -0.25 | 38 | -9.50 | | | Dudarev, Viacheslav | | | 1838 | RUS | 0.50 | 1 | -0.33 | 38 | -12.54 | | | Nikitinyh, Boris | | | 1914 | RUS | 1.00 | 1 | 0.25 | 38 | 9.50 | |
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) | | | | St. Petersburg 90th Championship, Final, Women | St. Petersburg | RUS | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2110 | 7.00 | 9 | 1.20 | 38 | 45.60 | |
| | Balandina, Alisa | | | 1612 | RUS | 1.00 | 1 | 0.04 | 38 | 1.52 | | | Bodnaruk, Kseniya | | | 1966 | RUS | 1.00 | 1 | 0.31 | 38 | 11.78 | | | Garmash, Aliona | | wf | 2071 | RUS | 0.50 | 1 | -0.05 | 38 | -1.90 | | | Melenchuk, Olga | | wc | 1710 * | RUS | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Karmanova, Olga Dm. | | wf | 1979 | RUS | 0.00 | 1 | -0.68 | 38 | -25.84 | | | Getman, Tatyana | | wf | 2198 | RUS | 1.00 | 1 | 0.62 | 38 | 23.56 | | | Reger, Valeriia | | | 1990 | RUS | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Derli, Olga | | wm | 2137 | RUS | 1.00 | 1 | 0.54 | 38 | 20.52 | | | Yurasova, Daria | | wf | 2107 | RUS | 0.50 | 1 | 0.00 | 38 | 0.00 | | | * 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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