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Individual Calculations April 2009 |
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| Dmitriev, Igor Total change: 8.30 | |   |
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| Sport School Chess - 30 open | Saratov | RUS | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2350 | 5.50 | 9 | 0.21 | 10 | 2.10 | |
|  Ekhaeva, Polina | | wf | 2018 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Dudin, Denis | | | 2165 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Andreikin, Dmitry | g | | 2603 | RUS | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Smirnov, Alexandr A. | | | 2135 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Efimov, Ivan | | | 2255 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Lebedev, Sergey | | | 2325 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Lushenkov, Mikhail | m | | 2430 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Biryukov, Dmitriy | f | | 2329 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Muromtsev, Arthur | f | | 2256 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | | | Saratov Chmp. 2009 open | Saratov | RUS | 2009-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2338 | 7.00 | 9 | 0.62 | 10 | 6.20 | |
| | Fedukin, Alexandre | | | 1994 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Nedochetova, S. | | | 2074 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Popov, Roman | m | | 2340 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Biryukov, Dmitriy | f | | 2357 | RUS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Pasiev, Rakhim | | | 2152 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Prianikov, Sergey | | | 2149 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Korchmar, Vasiliy | | | 2060 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Efimov, Ivan | | | 2255 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Vetryansky, Vladimir | | | 2114 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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