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Rapid:
Individual Calculations May 2021 |
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| Skvortsov, Pyotr N. Total change: 4.40 | |   |
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| Tambov Region Rapid Chess Championship 2021 | Tambov | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1687 | 2.00 | 6 | 0.22 | 20 | 4.40 | |
|  Larionov, Sergey A. | | | 1520 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shcherbashin, Roman | | | 1890 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Gorshechnikov, Andrey V. | | | 1936 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Shcherbakov, Nikolay | | | 1795 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Semenov, Vladimir A | | | 1955 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gurov, Ivan S. | | | 2033 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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