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Individual Calculations May 2019 |
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| Grubova, Sofia Total change: 54.40 | |   |
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| Early Bird 17 | St. Petersburg | RUS | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1726 | 3.50 | 7 | 1.36 | 40 | 54.40 | |
|  Rubtsov, Aleksandr | | | 1965 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Loktionov, Kirill | | | 1827 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Yun, Vyacheslav | | | 1968 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Khochinsky, Andrey | | | 1751 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Shemakhanov, Danila | | | 1719 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Shirshov, Nikolay | | | 2045 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bulsoev, Alexander | | | 1899 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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