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Individual Calculations April 2009 |
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| Barbarickiy, Yuri Total change: -7.65 | |   |
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| Polar Circle 2008 open | Salekhard | RUS | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2024 | 3.00 | 5 | -0.30 | 15 | -4.50 | |
|  Semenova, Anastasia | | | 1840 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Lev, Nikolay | | | 1846 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Arkhireev, Vladimir | | | 1787 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bogachuk, Fedor | | | 1882 | UKR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Savitskiy, Sergey | | | 2143 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Salekhard Chmp. 2009 Rtg | Salekhard | RUS | 2009-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2024 | 5.00 | 9 | -0.21 | 15 | -3.15 | |
| | Arkhireev, Vladimir | | | 1787 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Pranizin, Gennady | | | 2145 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Semenova, Anastasia | | | 1840 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rechapov, Nikolay | | | 2016 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Savitskiy, Sergey | | | 2143 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Orekhov, Nikolai | | | 1741 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sanzhina, Olga | | | 1824 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Semenova, Elena | | | 2086 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Zhdanov, Andrey | | | 2044 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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