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Individual Calculations September 2011 |
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| Patkina, Ekaterina Total change: -24.45 | |   |
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| Volga Cup 2011 open | Kostroma | RUS | 2011-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1906 | 1.50 | 7 | -0.96 | 15 | -14.40 | |
|  Demidov, Alexandr | | | 2273 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Lavrinovitsh, Denis | | | 2115 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Gorishniy, Yuri | | | 2106 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Semenov, Oleg | | | 2125 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Schepetkova, Margarita | | | 2134 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Mokshanova, Elizaveta | | | 1767 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Parsyan, Gamlet | | | 1698 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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) | | | | Ñup of Nadezhda | Nizhniy Novgorod | RUS | 2011-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1906 | 2.50 | 6 | -0.67 | 15 | -10.05 | |
| | Baryshnikova, Natalija | | | 1709 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kolesnikov, Lev | | | 1741 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Gorozhanin, Mikhail | | | 2206 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Paley, Alexander | | | 2030 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vlasova, Ekaterina | | | 1863 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kulagina, Ekaterina | | | 1789 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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