Individual Calculations July 2009 |
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Kochetkov, Sergey Total change: -40.50 | | |
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Zhukovsky April 2009 B open | Zhukovsky | RUS | 2009-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 1658 | 0.50 | 5 | -1.62 | 25 | -40.50 | |
| Kaverin, Lev | | | 1913 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | Ershov, Aleksey | | | 1627 | RUS | 0.00 | 1 | -0.54 | 25 | -13.50 | | Tamarovskiy, Andrey | | | 1870 | RUS | 0.00 | 1 | -0.23 | 25 | -5.75 | | Vatolin, Aleksey | | | 1585 | RUS | 0.00 | 1 | -0.60 | 25 | -15.00 | | Gostev, Oleg | | | 1617 | RUS | 0.50 | 1 | -0.06 | 25 | -1.50 | | 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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