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Individual Calculations April 2009 |
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| Volkov, Petr Total change: -3.75 | |   |
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| Novosibirsk Region Seniors 2009 open | Novosibirsk | RUS | 2009-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2028 | 4.50 | 8 | -0.25 | 15 | -3.75 | |
|  Kudrin, Yury | | | 1826 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Nikitin, Gennady | | | 2143 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Boryak, Alexey | | | 1969 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Kruppa, Vladimir | | | 1912 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Russkikh, Mikhail | | | 1961 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Smirnova, Elena | | | 1835 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Prokhorenko, Alexander | | | 1935 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pisarsky, Georgy | | | 2071 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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