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Individual Calculations December 2020 |
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| Postnikov, Roman Total change: 8.40 | |   |
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| SPb B19 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1978 | 2.50 | 6 | 0.21 | 40 | 8.40 | |
|  Shidlovskiy, Artemiy | | | 2186 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Ismagilov, Damir | | | 2118 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Rudovskii, Filipp | | | 2158 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shakirov, Marat | | | 1991 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Khalikov, Bulat | | | 2109 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shadunts, Kirill | | | 1839 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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