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Individual Calculations November 2012 |
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| Perkovsky, Alexey Total change: -9.15 | |   |
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| Primorski Debut 2012 | Vladivostok | RUS | 2012-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2291 | 2.00 | 7 | -0.61 | 15 | -9.15 | |
|  Zvjaginsev, Vadim | g | | 2671 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Fokin, Alexander | | | 2109 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shomoev, Anton | g | | 2571 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Fedoseev, Vladimir | g | | 2495 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Yakovich, Yuri | g | | 2525 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Vitinik, Mikhail | m | | 2216 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Borodinov, Dmitri | | | 2242 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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