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Individual Calculations January 2012 |
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| Piskunov, Ivan Total change: 15.60 | |   |
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| SouthFR Chmp. 2011 Juniors B-16 | Loo | RUS | 2011-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1917 | 3.50 | 6 | 1.04 | 15 | 15.60 | |
|  Petrov, Nikita | | | 2166 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Grachev, Yuri | | | 1561 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Khachatrian, Gurgen | | | 1774 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Demidov, Vladislav | | | 2011 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Oganian, Miran | | | 2210 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Zakhartsov, Vladimir | | | 2193 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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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