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Individual Calculations February 2015 |
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| Ovchinnikov, Sergey Total change: 18.80 | |   |
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| First League Altay Champ. 2015 | Barnaul | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1785 | 1.50 | 4 | 0.47 | 40 | 18.80 | |
|  Slizunkov, Dmitry | | | 2055 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Skorikov, Dmitry | | | 1932 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Reutov, Anton | | | 2056 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zakharova, Viktoriya | | | 1863 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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