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Individual Calculations April 2008 |
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| Safronov, Sergey Total change: -15.60 | |   |
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| 2. V.Postovalov Memorial 2008 open | Chelyabinsk | RUS | 2008-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2265 | 3.00 | 6 | -1.33 | 15 | -19.95 | |
|  Lefebr, Vladislav | | | 1987 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Oreshkin, Artem | | | 2035 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Sevastyanova, Nadezhda | | | 1915 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bashkov, Viacheslav | m | | 2319 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Baraeva, Marina | | wf | 2065 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Sevastyanov, Michail | | | 2161 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | Chelyabinsk Mens Chmp. 2008 Rtg | Chelyabinsk | RUS | 2008-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2265 | 5.50 | 9 | 0.29 | 15 | 4.35 | |
| | Korostelev, Stanislav | | | 2203 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Kosov, Viacheslav | | | 2108 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Mazyrin, Yuri | | | 2173 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Sotnikov, Alexander I. | f | | 2256 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Shangin, Valery | f | | 2239 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Nikolenko, Vadim | | | 2232 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lefebr, Vladislav | | | 1987 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Trotsenko, Dmitriy M. | f | | 2273 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Kozirev, Alexander | f | | 2367 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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) | | |
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