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Individual Calculations September 2019 |
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| Sanzhieva, Sofia Total change: -13.40 | |   |
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| Gidrostroy Cup 2019 | Yuzhno-Sakhalinsk | RUS | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1788 | 1.50 | 4 | -0.67 | 20 | -13.40 | |
|  Timokhin, Vyacheslav | | | 2125 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sin, Boris | | | 1617 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zaitsev, Anatoliy | | | 1657 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Khusnulgatin, Artem | | | 1687 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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