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Individual Calculations January 2009 |
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| Chernov, Vladimir E. Total change: 2.10 | |   |
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| M.Chigorin Memorial 2008 open | St.Petersburg | RUS | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2040 | 1.00 | 4 | 0.14 | 15 | 2.10 | |
|  Eliseev, Alexei | m | | 2390 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Vunder, Andrey | | | 2261 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Fedoseev, Sergey | f | | 2193 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Yankovsky, Roman | | | 2255 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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