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Individual Calculations April 2008 |
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| Sidorov, Kirill Total change: -21.35 | |   |
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| 22. T.Petrosian Memorial 2008 open | Moscow | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2026 | 4.50 | 9 | -0.62 | 25 | -15.50 | |
|  Vdovin, Sergei | | | 2273 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Kudenko, Alexander | | | 1910 | RUS | 0.50 | 1 | -0.16 | 25 | -4.00 | | | Tyutyunnikov, Kirill | | | 1844 | RUS | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Koroteeva, Ksenia | | | 1955 | RUS | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Oparin, Grigoriy | c | | 2005 | RUS | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Nguyen, Viet Tuong | | | 2301 | VIE | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Kostoglotov, Dmitry | | | 1712 | RUS | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Sysoykina, Lidia | | | 1737 | RUS | 0.50 | 1 | -0.34 | 25 | -8.50 | | | Khrustalev, Alexsander | | | 2003 | RUS | 0.50 | 1 | -0.03 | 25 | -0.75 | |
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) | | | NOTE: K factor changed | | Moscow open 2008 B | Moscow | RUS | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2026 | 1.50 | 5 | -0.39 | 15 | -5.85 | |
| | Kavalenia, Leonid | | | 2283 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Tantsov, Peter | | | 1708 | RUS | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Bobylev, Valentin | f | | 2224 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Solcanean, Serghei | m | | 2168 | MDA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Mamaev, Evgeniy | | | 2184 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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