Rapid:
Individual Calculations April 2021 |
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Petrochenko, Maria Total change: -36.20 | | |
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St. Petersburg Rapid Championship 2021 Women | St. Petersburg | RUS | 2021-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1993 | 5.00 | 9 | -1.81 | 20 | -36.20 | |
| Kobak, Polina | | | 1531 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Vorobyova, Ekaterina | | | 1742 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Garmash, Aliona | | wf | 1850 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | Reger, Valeriia | | | 1752 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | Airapetyan, Anzhelika | | | 1357 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | Karmanova, Olga Dm. | | wf | 1743 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Surkova, Sofya | | | 1617 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | Minina, Veronika | | wf | 1933 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | Getman, Tatyana | | wf | 2165 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | 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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