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Individual Calculations January 2010 |
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| Kosov, Viacheslav Total change: 23.55 | |   |
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| Chess School Cup 2009 open | Chelyabinsk | RUS | 2009-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2048 | 3.00 | 6 | 0.56 | 15 | 8.40 | |
|  Kholopov, Alexander A. | f | | 2282 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Smetanin, Anatoly | | | 1820 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Matveev, Stanislav | | | 2174 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Popov, Sergei | | | 1944 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sevastyanov, Michail | | | 2171 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Kozirev, Alexander | f | | 2352 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Winter 2009 open | Chelyabinsk | RUS | 2009-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2048 | 4.50 | 7 | 1.01 | 15 | 15.15 | |
| | Kozyak, Maria | | | 1745 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Pivovarov, Michail | | | 1949 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Bakin, Alexander | f | | 2254 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Barkov, Alexey | | | 2079 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Kholopov, Alexander A. | f | | 2282 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kalinin, Viacheslav | | | 2071 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Protasov, Alexey | | | 1967 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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