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Individual Calculations August 2021 |
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| Tolstykh, Arina Total change: -20.80 | |   |
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| L. Polugaevsky Memorial 2021 | Samara | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1630 | 4.50 | 9 | -0.52 | 40 | -20.80 | |
|  Pozdnyakov, Egor Dm. | | | 1230 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Artamonov, Valery | | | 2030 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shaykhutdinov, Ibragim | | | 1333 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Dmitriev, Valery | | | 1636 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Krivitskiy, Alexandr | | | 1491 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Lebedev, Nikita S. | | | 1502 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gorozhankin, Nikita | | | 1688 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Nagiev, Khayal | | | 1367 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Palachev, Petr | f | | 2030 * | 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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