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Individual Calculations April 2009 |
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| Plekhov, Oleg Total change: -16.80 | |   |
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| December 2008 open | Perm | RUS | 2008-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2100 | 4.50 | 7 | -0.54 | 15 | -8.10 | |
|  Pershina, Elena | | | 1821 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Alekseeva, Natalia | | | 1750 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Shilov, Boris | | | 2027 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Zamorin, Nikolai | | | 1983 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Shalynykh, Viktor | | | 2027 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Bychenkova, Sonia | | | 1750 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kashin, Yury | | | 2057 | RUS | 1.00 | 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) | | | | 1st January 2009 open | Perm | RUS | 2009-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2113 | 3.00 | 6 | -0.58 | 15 | -8.70 | |
| | Tsapalin, Sergey | | | 1924 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Kohanov, Boris | | | 1996 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rudometov, Maxim | | | 2033 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Volodin, Ivan | | | 2172 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Uljianova, Nadezhda | | | 2106 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Azanov, Pavel | | | 2017 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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