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Individual Calculations September 2021 |
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| Serebryakov, Sergey Total change: 64.80 | |   |
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| Malachite casket-2021. August stage | Ekaterinburg | RUS | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1227 | 4.00 | 6 | 1.62 | 40 | 64.80 | |
|  Kengurov, Yaroslav | | | 1256 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Kamensky, Egor | | | 1086 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Avvakumov, Maksim | | | 1419 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Shklyaev, Mikhail | | | 1299 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Bortnikov, Artem | | | 1417 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Solomin, Valery | | | 1352 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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