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Individual Calculations September 2013 |
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| Sayafarova, Anna Total change: 13.65 | |   |
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| Petrovskaya Ladya - OPEN 2013 | St. Petersburg | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1735 | 3.50 | 7 | 0.91 | 15 | 13.65 | |
|  Doronkin, Grigory | | | 2002 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Nezbailo, Dmitry | | | 1936 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Khamko, Kristina | | | 1628 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Papin, Yury | | | 2057 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Niyazova, Viktoria | | | 1670 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Krylov, Danil | | | 1810 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Grebnev, Georgy | | | 1808 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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