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Rapid:
Individual Calculations July 2021 |
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| Koshmin, Bogdan Total change: -45.80 | |   |
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| Bryansk region Rapid chess Championship | Bryansk | RUS | 2021-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1936 | 2.50 | 7 | -2.29 | 20 | -45.80 | |
|  Kryuchkov, Eugene | | | 1391 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Skudin, Maksim | | | 1858 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Nikolaychik, Andrey | | | 1895 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Artemov, Roman | | | 1489 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Bragin, Alexander | | | 2252 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zadeeva, Oksana | | | 1873 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Seryakov, Ruslan | | | 1262 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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