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Individual Calculations April 2008 |
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| Bychenkova, Sonia Total change: 23.55 | |   |
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| Women's PriFR Chmp. 2008 open | Perm | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1555 | 1.50 | 5 | 0.44 | 15 | 6.60 | |
|  Kushka, Alena | | | 1905 | RUS | 1.00 | 1 | 0.89 | 15 | 13.35 | |  Kazakova, Anastasiya | | | 1858 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Mustafina, Svetlana | | | 1905 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Artemenko, Rimma | | | 1571 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Tiunova, Anna | | | 1773 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | January 2008 open | Perm | RUS | 2008-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1555 | 2.00 | 6 | 1.13 | 15 | 16.95 | |
| | Vazhenin, Alexei | | | 1905 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chechurin, Yury | | | 1881 | RUS | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Loskutov, Sergey | | | 1905 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kohanov, Boris | | | 1905 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Legostaev, Alexander | | | 1750 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Panjkov, Alexander | | | 1837 | RUS | 0.50 | 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) | | |
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