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Individual Calculations September 2019 |
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| Grubova, Sofia Total change: 0.00 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1802 | 2.50 | 8 | 0.00 | 40 | 0.00 | |
|  Gasanov, Zaur | f | | 2202 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ruecker, Benjamin | | | 2202 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zaitseva, Lyudmila | | wf | 2100 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Khajrutdinov, Ildar | | | 2058 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kartsev, Nikolay | | | 2140 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Avazov, Semen | | | 1651 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Fedorov, Ivan | | | 1976 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Romanov, Ivan I. | | | 1425 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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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