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Individual Calculations May 2011 |
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| Airapetian, Valentin Total change: 23.70 | |   |
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| Krasnodar Chmp. 2011 SF | Krasnodar | RUS | 2011-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1881 | 3.50 | 5 | 1.58 | 15 | 23.70 | |
|  Markosian, Sergey | | | 1823 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Nevolin, Viktor | | | 1878 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Kupin, Vladimir | | | 1985 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Gridnev, Yury | | | 1956 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Polyakov, Yury | | | 2281 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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