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Individual Calculations February 2015 |
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| Medvedev, Nikita Total change: 22.40 | |   |
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| Snezhnaia koroleva - 2015 Boys U15 | Khabarovsk | RUS | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1723 | 2.50 | 4 | 0.56 | 40 | 22.40 | |
|  Polozhentsev, Maksim | | | 1859 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shalaeva, Darya | | | 1764 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Eliseev, Egor | | | 1796 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Kobzar, Grogorii | | | 1502 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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