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Individual Calculations May 2012 |
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| Rumiantsev, Alex Total change: -12.90 | |   |
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| Spring Vacations 2012 Open | St. Petersburg | RUS | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1874 | 2.50 | 7 | -0.86 | 15 | -12.90 | |
|  Pyatin, Alexander | | | 2119 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Letova, Tatiana | | | 1622 | RUS | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Shakirova, Renata | | | 1639 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Minina, Veronika | | | 2097 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Pischikov, Vadim | | | 2137 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Asarkhinov, Badma | | | 2014 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Petrochenko, Maria | | | 1576 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | |
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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