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Individual Calculations April 2009 |
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| Voloshenyk, Ivan Total change: -54.75 | |   |
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| RT-1 Obninsk 2009 | Obninsk | RUS | 2009-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1848 | 0.50 | 7 | -2.19 | 25 | -54.75 | |
|  Kogan, Elvira | | | 1939 | RUS | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Kuzmin, Ivan | | | 1738 | RUS | 0.00 | 1 | -0.65 | 25 | -16.25 | |  Khoroshun, Mikhail | | | 1923 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Seredkin, Yuri | | | 2012 | RUS | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Zajtzev, Alexander | | | 2000 | RUS | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Kozenkov, Evgeny | | | 1904 | RUS | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Polkovnikov, Nikolay | | | 2032 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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