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Individual Calculations March 2021 |
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| Pogorelskikh, Sofia Total change: 13.60 | |   |
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| St. Petersburg 94th Championship, Quarterfinal Men | St. Petersburg | RUS | 2021-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2011 | 7.00 | 9 | 0.34 | 40 | 13.60 | |
|  Kobak, Polina | | | 1716 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Loktionov, Kirill | | | 1823 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Filippov, Kirill P. | | | 1665 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tolstykh, Kirill | | | 1713 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Etingof, Yury | | | 1621 | ISR | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Khodko, Yurii N. | | | 1975 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Karmanova, Olga Dm. | | wf | 2007 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Shihaliev, Leonard | | | 2054 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Nikolaev, Nikita S. | | | 1613 | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |
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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