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Individual Calculations January 2009 |
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| Volobuev, Sergey Total change: -26.10 | |   |
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| Lipetsk region 2008 SF open | Lipetsk | RUS | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1858 | 1.00 | 4 | -0.83 | 15 | -12.45 | |
|  Lebedev, Alexander | | | 2096 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Krutikov, Ilya | | | 1902 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Nechepurenko, Nikolay | | | 1865 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Degtiarev, Mikhail | | | 1708 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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) | | | | Lipetsk region 2008 HL open | Lipetsk | RUS | 2008-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1858 | 1.50 | 6 | -0.91 | 15 | -13.65 | |
| | Kurbatov, Andrei | | | 2176 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kasantsev, Anatolij B. | f | | 2111 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Torshin, Anton | | | 1731 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Dulin, Anatoliy | | | 1961 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ryahovskii, Sergey | | | 1950 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Izhokin, Igor | | | 1718 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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