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Individual Calculations November 2021 |
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| Petrachenkov, Dmitriy Total change: -111.60 | |   |
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| Kolomenskaya versta-2021 OPEN | Kolomna | RUS | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1753 | 2.00 | 7 | -2.79 | 40 | -111.60 | |
|  Belinskiy, Nikita | | | 1485 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Pershutkin, Aleksey I | | | 1722 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Basov, Ilya | | | 1359 | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Merezhko, Nikita | | | 1655 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Chertkov, Maksim | | | 1734 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ryadchenko, Fedor | | | 1724 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Maimin, Leonid | | | 1510 | RUS | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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