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Individual Calculations April 2013 |
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| Alchakov, Ratmir Total change: 11.25 | |   |
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| B-16 Krasnodar region 2013 Juniors Champ | Krasnodar | RUS | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1884 | 4.00 | 6 | 0.75 | 15 | 11.25 | |
|  Fedorov, Nikita | | | 1862 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Kontsevik, Georgy | | | 1979 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Trubchaninov, Timur | | | 2047 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Trunov, Evgeny | | | 1698 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Skripnikov, Velori | | | 1726 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Blok, Yury | | | 1800 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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