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Rapid:
Individual Calculations October 2021 |
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| Parfenov, Viktor N. Total change: -38.60 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2172 | 6.00 | 11 | -1.93 | 20 | -38.60 | |
|  Podolskii, Mikhail | | | 1437 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Krasikov, Aleksandr R. | | | 1740 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Lobanov, Kirill | | | 1641 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Klevets, Ksenia | | | 1789 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vorobyova, Valeriya | | | 1829 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gornostaev, Yakov | | | 1797 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chernyak, Viktoria | | wg | 2246 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Bazeev, German | f | | 2472 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Maiorov, Nikita | g | | 2552 | BLR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Korshunov, Sergey And. | | | 1919 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kozlov, Alexei | | | 1827 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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