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Individual Calculations November 2011 |
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| Alchakov, Ratmir Total change: -27.00 | |   |
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| Krasnodar region Chmp. 2011 Juniors B-14 | Krasnodar | RUS | 2011-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1868 | 0.50 | 3 | -0.90 | 30 | -27.00 | |
|  Sur, Viktor | | | 2068 | RUS | 0.00 | 1 | -0.24 | 30 | -7.20 | |  Kontsevik, Georgy | | | 1908 | RUS | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Brazhnikov, Vladislav | | | 1699 | RUS | 0.50 | 1 | -0.22 | 30 | -6.60 | |
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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