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Individual Calculations September 2019 |
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| Zavgorodniaya, Alena Total change: -8.80 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2105 | 5.00 | 9 | -0.44 | 20 | -8.80 | |
|  Koftunov, Viacheslav | | | 1705 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Postnikov, Artem | f | | 2278 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sokolov, Anton | | | 1705 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maltsevskaya, Aleksandra | | wg | 2291 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Serov, Aleksandr | | | 1798 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Loktionov, Kirill | | | 1818 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khurkhesova, Viktoriya | | | 1855 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pranizin, Gennady | | | 2232 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zhurov, Sergey | f | | 2312 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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