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Individual Calculations July 2009 |
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| Stroganov, Anatoly Total change: -34.95 | |   |
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| Spring Holidays 2009 Open | St.Petersburg | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1935 | 2.00 | 7 | -1.02 | 15 | -15.30 | |
|  Letov, Petr | | | 2155 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Usmanov, Vasily | | | 2072 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Stepaniants, Anatoly | | | 1984 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Grechishkin, Vitaly | | | 1862 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Orlov, Anatoly | | | 2014 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kozyrev, Vladislav | | | 1819 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Daurbekov, Murad | | | 2010 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | St.Petersburg Seniors Chmp. 2009 SF | St.Petersburg | RUS | 2009-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1935 | 2.50 | 3 | 0.86 | 15 | 12.90 | |
| | Kozyrev, Vladislav | | | 1819 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fokin, Anatoly | | | 1927 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kaufman, Solomon | | | 1958 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | | | M.Chigorin CCC 2009 Final | St.Petersburg | RUS | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1935 | 2.50 | 8 | -2.17 | 15 | -32.55 | |
| | Rodkin, Felix | | | 2149 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Voronenkov, Sergey | | | 2003 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gavrikov, Viktor | | | 1662 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Kosov, Igor | | | 1752 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Katyshkina, Anastasia | | | 1799 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Paliy, Vladimir | | | 1798 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kaneyama, Men Cher | | | 1987 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Chuvakov, Nikolay | | | 1808 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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