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Individual Calculations January 2009 |
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| Sergeev, Vitalij Total change: -25.35 | |   |
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| Crimea 2008 | Simferopol | UKR | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2148 | 3.50 | 6 | 0.18 | 15 | 2.70 | |
|  Denisov, Sergey | | | 1954 | UKR | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Jary, Sergey | | | 2174 | UKR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Pervakov, Sergey | | | 2202 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Arkhipov, Vladimir | | | 2133 | UKR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Tihonov, Gennady | | | 1839 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Gritsayeva, Oksana | | wf | 2287 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | Simferopol autumn | Simferopol | UKR | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2148 | 4.00 | 9 | -1.87 | 15 | -28.05 | |
| | Savvopulo, Anatolij | | | 2017 | UKR | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Ledakov, Alexandr | | | 2032 | UKR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Batrakov, Alexander | | | 2155 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Muhtarov, Leonid | | | 2152 | UKR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Zhak, Boris | | | 1917 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Repetskiy, Roman | | | 1852 | UKR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Pervakov, Sergey | | | 2202 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Volchkov, Vyachesl | | | 2054 | UKR | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Tihonov, Gennady | | | 1839 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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