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Individual Calculations April 2009 |
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| Zakharov, Yuri Total change: -22.20 | |   |
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| Winter on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2003 | 1.00 | 6 | -1.48 | 15 | -22.20 | |
|  Kostyuchenko, Vladimir | | | 2241 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Gnidenko, Andrey | | | 2129 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Kopasov, Evgeny | | | 2047 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Mukha, Aleksey | | | 1926 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Rodkin, Felix | | | 2152 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kravtsov, Andrei | | | 1930 | RUS | 0.00 | 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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