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Individual Calculations April 2013 |
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| Kostojakov, Ivan Total change: 13.80 | |   |
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| Chmp.Republic Khakassia 2013 | Abakan | RUS | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2144 | 4.50 | 7 | 0.92 | 15 | 13.80 | |
|  Kokov, Georgy | | | 2029 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Tzigelnik, Evgeniy | | | 1967 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Lukanov, Viktor | | | 2193 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Katanov, Andrey | | | 1990 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Shoev, Kirill | | | 2261 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Sambursky, Vladimir | f | | 2250 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Malyshev, Sergey | f | | 2255 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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