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Individual Calculations April 2009 |
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| Scherbakova, Alisa Total change: 32.25 | |   |
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| Kulaga memorial 2008 | Minsk | BLR | 2008-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2015 | 6.50 | 8 | 1.44 | 15 | 21.60 | |
|  Pratsko, Katsiaryna | | | 1665 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Maltseva, Diana | | | 1842 | BLR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Stupak, Kirill | m | | 2365 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Valevich, Sergei | | | 1874 | BLR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Sheremet, Anton | | | 1778 | BLR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Rudenkov, Sergei | | | 1822 | BLR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kovalenko, Sergey P. | | | 1985 | BLR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Grom, Dmitri | | | 1980 | BLR | 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) | | | | The Championship of BLR, girls under 18 years | Minsk | BLR | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1993 | 5.00 | 7 | 0.71 | 15 | 10.65 | |
| | Maslovskaya, Veronika | | | 1728 | BLR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ziaziulkina, Nastassia | | | 1950 | BLR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Osipova, Polina | | | 1902 | BLR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ivanova, Olga | | | 1891 | BLR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Nevioselaya, Maria | | | 1859 | BLR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Morgaenko, Ekaterina | | | 1910 | BLR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Stetsko, Lanita | | | 2096 | BLR | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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