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Individual Calculations May 2011 |
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| Kovalenko, Sergey N. Total change: 0.00 | |   |
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| Championship of Nizhny Novgorod 2011 | Nizhny Novgorod | RUS | 2011-02-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1871 | 0 | 1.50 | 6 | 0.00 | 1678 | | 0.00 | |
|  Borkin, Alexey | | | 1897 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Milashevskaja, Valentina | | | 1828 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Tarasov, Valery | | | 1920 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Marsak, Viktor D. | | | 2033 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Karasev, Georgy | | | 1821 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Kulagina, Ekaterina | | | 1726 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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