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Individual Calculations January 2009 |
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| Trichkov, Vasil Total change: -7.90 | |   |
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| 58th Team Ch (m) 2-nd Division | Borovets | BUL | 2008-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2344 | 1.00 | 3 | -0.79 | 10 | -7.90 | |
|  Ilchov, Rosen | | | 2144 | BUL | 0.50 | 1 | -0.26 | 10 | -2.60 | |  Ninov, Ventsislav | | | 2256 | BUL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Lalev, Dimitar | m | | 2412 | BUL | 0.00 | 1 | -0.41 | 10 | -4.10 | |
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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