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Individual Calculations July 2012 |
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| Ryahovskii, Sergey Total change: -9.30 | |   |
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| Rural players Lipetsk region Chmp. 2012 | Zadonsk | RUS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1934 | 1.50 | 3 | -0.62 | 15 | -9.30 | |
|  Loskutova, Anastasia | | | 1739 | RUS | 0.00 | 1 | -0.75 | 15 | -11.25 | |  Kakovkin, Alexey | | | 1707 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Golubyatnikov, Mitrofan | | | 1873 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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