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Rapid:
Individual Calculations July 2015 |
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| Perch, Sofya Total change: 15.00 | |   |
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| Yaroslaviya - 2015 Rapid | Rybinsk | RUS | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1618 | 2.00 | 5 | 0.75 | 20 | 15.00 | |
|  Matveev, Vladimir A. | | | 2009 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Varjagin, Alexander V. | | | 1900 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shostak, Andrey | | | 1671 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Vasilev, Gennadii V. | | | 1874 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grafchikov, Alexey | | | 1707 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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