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Individual Calculations September 2021 |
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| Serbinov, Lev Total change: -44.00 | |   |
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| Chelyabinsk region 2021 - B13 | Chelyabinsk | RUS | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1159 | 1177 | 1.00 | 4 | -1.10 | 40 | -44.00 | |
|  Lebzak, Artem | | | 1062 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Antoshkin, Alexander | | | 1246 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bogdanovskii, Ilya | | | 1242 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Shabanov, Bogdan R. | | | 1084 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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