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Individual Calculations September 2009 |
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| Fedoseeva, Valentina Total change: -1.80 | |   |
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| Petrovskaya Ladya 2009 open | Peterhof | RUS | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1764 | 1.50 | 6 | -0.12 | 15 | -1.80 | |
|  Lezhepekova, Veronika | | wf | 2118 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Rubtsov, Aleksandr | | | 1990 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Krikunov, Viktor | | | 2150 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Losev, Sergey | | | 1972 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Terzi, Alexei | | | 1806 | BLR | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Losev, Sergey Sergeyvich | | | 1737 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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