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Individual Calculations May 2012 |
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| Stoliarenko, Ivan Total change: 66.90 | |   |
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| Spring Vacations 2012 Open | St. Petersburg | RUS | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1616 | 2.50 | 6 | 1.26 | 30 | 37.80 | |
|  Asarkhinov, Badma | | | 2014 | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Tskhadadze, Anna | | | 1835 | RUS | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Kolesnikova, Kristina | | | 1927 | RUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | De Luna Butz, Alberto | | | 1817 | ESP | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Kamnev, Alexander | | | 1847 | RUS | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Petruchuk, Mikhail | | | 1724 | RUS | 1.00 | 1 | 0.65 | 30 | 19.50 | |
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) | | | | Spring on Petrograd Side 2012 | St. Petersburg | RUS | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1616 | 3.00 | 8 | 0.97 | 30 | 29.10 | |
| | Lisitsin, Boris | | | 1997 | RUS | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Prosunchikov, German | | | 1927 | RUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Stukalov, Vladimir | | | 1763 | RUS | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Bezobrazov, Lev | | | 1670 | RUS | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Zakharov, Yuri | | | 1943 | RUS | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Semenikhin, Viktor | | | 1650 | RUS | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Tovbin, Naum | | | 1899 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Gusev, Boris | | | 1733 | RUS | 1.00 | 1 | 0.66 | 30 | 19.80 | |
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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