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Individual Calculations April 2013 |
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| Kokovyakina, Anna Total change: 3.60 | |   |
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| Perm Championship 2013 | Perm | RUS | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1695 | 1.50 | 6 | 0.24 | 15 | 3.60 | |
|  Goldobin, Aleksei | | | 2024 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Tsapalin, Sergey | | | 1971 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Liang, Vladimir | | | 1977 | RUS | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Shalynykh, Viktor | | | 1997 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Drozdov, Alexander | | | 1674 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Turov, Vladimir | | | 2015 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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