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Individual Calculations January 2011 |
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| Sokolova, Vera Total change: 19.95 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2022 | 3.50 | 9 | 1.06 | 15 | 15.90 | |
|  Lovkov, Roman | m | | 2414 | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Letov, Petr | | | 2264 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Bezobrazov, Lev | | | 1661 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Trofimov, Vladimir | | | 2221 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Vunder, Andrey | | | 2293 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Yakimenko, Alexander A. | | | 2211 | RUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Khantuev, Alexander | f | | 2322 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Nuretdinov, Igor | | | 2242 | TJK | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Yuffa, Daniil | c | | 2235 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | St. Petersburg Champ. Girls U18 | St. Petersburg | RUS | 2010-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2033 | 4.00 | 6 | 0.27 | 15 | 4.05 | |
| | Andreeva, Yulia | | | 1929 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Efremova, Daria | | | 1950 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Kupsik, Natalia | | | 1788 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Azimova, Karina | | | 2011 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Opakhina, Irina | | | 1841 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Belenkaya, Dina | | wf | 2103 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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