Individual Calculations January 2010 |
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Kohanov, Boris Total change: 3.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Europa-Azia 2009 open | Gornozavodsk | RUS | 2009-11-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 1978 | 2.50 | 8 | 0.23 | 15 | 3.45 | |
| Chukharev, Sergey | f | | 2327 | RUS | 1.00 | 1 | 0.89 | 15 | 13.35 | | Zakharov, Andrey | | | 2228 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | Prokhorov, Mikhail A. | | | 2107 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | Ivanov, Alexander V. | | | 2148 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | Simakov, Andrey | | | 2032 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | Turov, Vladimir | | | 2113 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | Chazov, Alexander | | | 2123 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | Rozhnev, Ivan | | | 2117 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | 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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