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Individual Calculations April 2009 |
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| Obrezchikov, Mikhail Total change: -15.15 | |   |
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| 16. P.V.Dubinin Memorial 2009 open | Nizhny Novgorod | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1983 | 2.00 | 6 | -1.61 | 15 | -24.15 | |
|  Ivanov, Sergey B. | | | 2301 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Sukhinin, Anatoly | | | 1834 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Gaskarova, Ekaterina | | | 1676 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Krashenov, Valery | | | 1936 | RUS | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Gorozhanin, Mikhail | | | 1789 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Agishev, Ruslan | | | 1911 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1983 | 2.50 | 6 | 0.60 | 15 | 9.00 | |
| | Andreev, Viktor | f | | 2258 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Orlov, Evgeny | | | 2233 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Leonov, Vladislav | | | 2176 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kuznetsov, Mikhail V | | | 2196 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Manelyuk, Nikita | | | 2144 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Litvinov, Konstantin | | | 1768 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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