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Individual Calculations March 2013 |
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| Vyatkin, Aleksandr Total change: 3.45 | |   |
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| Chmp. Kolomna 2012 juniors | Kolomna | RUS | 2012-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1641 | 2.50 | 5 | 0.23 | 15 | 3.45 | |
|  Spiridonov, Evgeny | | | 1906 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sokolov, Nikita Dm. | | | 1704 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Novikov, Aleksey | | | 1507 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Samoylov, Vladislav | | | 1650 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Saakyan, Tiran | | | 1633 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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