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Individual Calculations May 2011 |
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| Gridnev, Yury Total change: 5.75 | |   |
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| Krasnodar Chmp. 2011 SF | Krasnodar | RUS | 2011-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1956 | 3.50 | 7 | 0.23 | 25 | 5.75 | |
|  Bondarev, Boris | | | 2112 | RUS | 0.50 | 1 | 0.21 | 25 | 5.25 | |  Kupin, Vladimir | | | 1985 | RUS | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Polyakov, Yury | | | 2317 | RUS | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Airapetian, Valentin | | | 1881 | RUS | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Golub, Sergey | | | 1900 | RUS | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Mnatsakanian, Arsen | | | 1661 | RUS | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Kidanov, V. | | | 2035 | RUS | 1.00 | 1 | 0.61 | 25 | 15.25 | |
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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