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Individual Calculations March 2010 |
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| Kravtsov, Andrei Total change: -10.80 | |   |
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| St.Petersburg Men's Chmp. 2010 QF | St.Petersburg | RUS | 2009-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2003 | 2.50 | 6 | 0.02 | 15 | 0.30 | |
|  Naumenko, Oleg | | | 2173 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Boychuk, Evgeny | | | 1773 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Trofimchuk, Vladimir | | | 1920 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Petrovichev, Nikolay | | | 2239 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Frolov, Albert | | | 2073 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Pashinsky, Mikhail | | | 2239 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | Winter on Petrograd Side 2010 open | St.Petersburg | RUS | 2010-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2003 | 3.50 | 7 | -0.74 | 15 | -11.10 | |
| | Frolov, Albert | | | 2073 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Sladkov, Andrey | | | 1795 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Simkin, Alexander | | | 1912 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Safronov, Kirill | | | 1823 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Paliy, Vladimir | | | 1862 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gnidenko, Andrey | | | 2189 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Alekseev, Andrei | | | 1802 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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