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Individual Calculations April 2008 |
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| Pershina, Elena Total change: -10.60 | |   |
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| Women's PriFR Chmp. 2008 open | Perm | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1789 | 1.00 | 4 | -0.46 | 25 | -11.50 | |
|  Shaidullina, Sandugach | | wg | 2139 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Kazakova, Anastasiya | | | 1858 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Bormotina, Daria | | | 1909 | RUS | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Alekseeva, Natalia | | | 1710 | RUS | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | January 2008 open | Perm | RUS | 2008-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1789 | 2.00 | 6 | 0.07 | 15 | 1.05 | |
| | Goldshtein, Grigory | | | 2132 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Panjkov, Alexander | | | 1837 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Zamorin, Nikolai | | | 1969 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kashin, Yury | | | 2058 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Legostaev, Alexander | | | 1750 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Kichigin, Viktor | | | 1861 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | NOTE: K factor changed | | February 2008 open | Perm | RUS | 2008-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1789 | 2.00 | 5 | -0.01 | 15 | -0.15 | |
| | Goldshtein, Grigory | | | 2132 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Zamorin, Nikolai | | | 1969 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Drozdov, Alexander | | | 1573 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Kashin, Yury | | | 2058 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Zubkov, Mikhail | | | 1656 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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