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Blitz:
Individual Calculations January 2021 |
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| Bystrov, Sergey V. Total change: -72.60 | |   |
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| Tver region chess championship blitz | Tver | RUS | 2020-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 2302 | 2.00 | 6 | -3.63 | 20 | -72.60 | |
|  Pershina, Nelli | | | 1567 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Zaitsev, Dmitry V. | | | 1653 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kuznetsov, Alexandr | | | 1983 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tsybutsinin, Leonid | | | 2065 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Surkova, Ekaterina | | | 1567 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Panteleev, Nikolay | | | 1567 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | |
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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