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Individual Calculations May 2011 |
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| Demidov, Valery Total change: 4.00 | |   |
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| Rural players Lipetsk region Chmp. 2011 | Zadonsk | RUS | 2011-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1718 | 1.00 | 3 | 0.16 | 25 | 4.00 | |
|  Rykov, Mikhail | | | 1984 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Trigolubov, Andrey | | | 1847 | RUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Nechepurenko, Nikolay | | | 1844 | RUS | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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