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Individual Calculations January 2010 |
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| Zenin, Oleg Total change: -3.25 | |   |
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| Lipetsk region Chmp. 2009 SF | Lipetsk | RUS | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1958 | 2.50 | 5 | -0.13 | 25 | -3.25 | |
|  Koshelev, Alexey | | | 1784 | RUS | 0.00 | 1 | -0.73 | 25 | -18.25 | | | Grachev, Andrey | | | 1802 | RUS | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Yarovoy, I | | | 2110 | UZB | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Malinin, Sergey | | | 2005 | RUS | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Geranichev, Mikhail | | | 1985 | RUS | 0.50 | 1 | 0.04 | 25 | 1.00 | |
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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