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Individual Calculations January 2009 |
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| Petrushin, Alexander I Total change: 5.20 | |   |
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| Seniors Men RUS Chmp. 2008 open | Odintsovo | RUS | 2008-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2450 | 6.50 | 9 | 0.52 | 10 | 5.20 | |
|  Mosionzhik, Ilya | f | | 2191 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Karpov, Vladimir | | | 2276 | RUS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Dommes, Vladimir M | | | 2264 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bojarinov, Victor A | | | 2307 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Tseshkovsky, Vitaly | g | | 2531 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Mishuchkov, Nikolai M. | f | | 2359 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Khropov, Boris | | | 2234 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Onoprienko, Vladimir | m | | 2334 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zakharov, Alexander | m | | 2413 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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) | | |
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