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Individual Calculations September 2009 |
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| Rossal, Valeriy I. Total change: 20.85 | |   |
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| Moscow Summer 2009 B open | Moscow | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2053 | 7.00 | 9 | 1.39 | 15 | 20.85 | |
|  Sarana, Alexey | | | 1703 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Baigushev, Alexandr | | | 1965 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Moshensky, Denis | | | 1911 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Pylaev, Evgenij | | | 2019 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Tekuchev, Robert | | | 1962 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Drozdov, Vladimir E. | | | 2066 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Voronkov, Denis | | | 1983 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Surikov, Roman | | | 1974 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Pokhlebin, Sergej | | | 2019 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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