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Individual Calculations September 2012 |
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| Erykalova, Marina Total change: 25.05 | |   |
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| Sukharev Memorial 2012 open | Novosibirsk | RUS | 2012-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1936 | 4.50 | 8 | 1.67 | 15 | 25.05 | |
|  Antonenko, Vladimir | | | 2138 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Koshelev, Vladimir | | | 2100 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Vasiliev, Maxim | | | 1680 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Podmarjkov, Sergei | | | 2065 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Popov, Nikita | | | 2050 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Tsygankov, Dmitry | | | 2084 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Garder, Igor | | | 2223 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Severinov, Alexander | | | 2028 | RUS | 1.00 | 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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