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Individual Calculations April 2008 |
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| Serov, Maksim Total change: 7.20 | |   |
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| M.Chigorin Memorial 2007 B | St.Petersburg | RUS | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2305 | 6.00 | 9 | 0.19 | 15 | 2.85 | |
|  Butuc, Maria | | wf | 2099 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Savchuk, Vladimir | | | 2080 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Martynova, Anastasia | | | 1955 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Lelekova, Olga | | | 2230 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Borodavkin, Aleksandr | | | 2182 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Bazeev, German | | | 2163 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Barhudarian, Rafael | f | | 2279 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Reutsky, Sergei | f | | 2343 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Vyatkin, Dmitry | f | | 2355 | RUS | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | Winter on Petrograd Side 2008 open | St.Petersburg | RUS | 2008-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2288 | 6.00 | 9 | 0.29 | 15 | 4.35 | |
| | Averjanov, Sergey | | | 2032 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Pimenov, Revolt | | | 2141 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Dushenok, Anna | | wm | 2163 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Davydov, Andrey | | | 2351 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kozlov, Mikhail | | | 2104 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Belov, Mikhail | | | 1978 | RUS | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Frolochkin, Vladimir | | | 2325 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Matrosov, Vladimir | | | 2178 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Giri, Anish | | | 2344 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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