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Individual Calculations July 2009 |
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| Kostyuchenko, Vladimir Total change: -40.80 | |   |
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| Spring Holidays 2009 Open | St.Petersburg | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2241 | 4.50 | 9 | -2.72 | 15 | -40.80 | |
|  Stepaniants, Anatoly | | | 1984 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Alekseenko, Kirill | f | | 2093 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Kondratiev, Denis | | | 2034 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Martynenko, Alexey | | | 1968 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Zakharov, Yuri | | | 2003 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kosov, Igor | | | 1891 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Koltsov, Roman | | | 1994 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Zanan, Evgeny | | | 1990 | RUS | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Daurbekov, Murad | | | 2010 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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