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Individual Calculations December 2012 |
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| Krukovsky, Alexander Total change: -18.75 | |   |
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| Autumn Petersburg 2012 | St. Petersburg | RUS | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2057 | 4.50 | 8 | -1.25 | 15 | -18.75 | |
|  Dobronravina, Anna | | | 1721 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Solovyov, Viktor | | | 2273 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Glazov, Anatoly | | | 1846 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Sorokina, Svetlana | | | 1725 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Shpakovsky, Kirill | | | 1783 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Rumiantsev, Alex | | | 1846 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Zakharov, Yuri | | | 1877 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mukha, Aleksey | | | 1943 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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