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Individual Calculations October 2021 |
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| Ushakov, Serafim Total change: -27.20 | |   |
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| Voronezh Region Juniors 19 Championship Open 2021 | Voronezh | RUS | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1346 | 0.50 | 4 | -0.68 | 40 | -27.20 | |
|  Dmitriev, Stepan | | | 1371 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Shestakova, Ekaterina | | | 1746 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gordeev, Leonid | | | 1307 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Vasiljev, Ilya | | | 1746 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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