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Individual Calculations January 2009 |
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| Androsov, Sergey Total change: -3.30 | |   |
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| M.Chigorin Memorial 2008 open | St.Petersburg | RUS | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2078 | 3.50 | 8 | -0.22 | 15 | -3.30 | |
|  Frolochkin, Vladimir | | | 2323 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Bronnikova, Elizaveta | | wf | 2293 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Babaev, David | | | 1842 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Emdin, Mark | | | 1861 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Obrezchikov, Mikhail | | | 1986 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Bodnaruk, Anastasia | | wf | 2381 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pogosian, Manvel | | | 2256 | BLR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Frakin, Nikolay | | | 1953 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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