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Individual Calculations April 2009 |
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| Kozirev, Alexander Total change: -3.30 | |   |
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| 3. V.Postovalov Memorial 2009 open | Chelyabinsk | RUS | 2009-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2351 | 7.50 | 9 | 0.16 | 15 | 2.40 | |
|  Kanakin, Konstantin | | | 2001 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Matsenko, Vadim | | | 2141 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Fesenko, Vitaly | | | 2210 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Matsenko, Elena | | wf | 2113 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Smirnov, Boris | | | 2195 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kosov, Viacheslav | | | 2064 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gorbushin, Maksim | | | 2001 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Matsenko, Andrei | | | 2001 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Lefebr, Vladislav | | | 2039 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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) | | | | Chelyabinsk region Chmp. 2009 open | Chelyabinsk | RUS | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2351 | 5.50 | 9 | -0.38 | 15 | -5.70 | |
| | Murzikov, Boris | | | 2054 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Bakin, Alexander | f | | 2251 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Fesenko, Vitaly | | | 2210 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Akst, Ilia | | | 2227 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sotnikov, Alexander I. | f | | 2301 | RUS | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Suknev, Sergei V. | | | 2164 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Schetinin, Aleksander V. | | | 2255 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gutenev, Alexander | f | | 2314 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Polschikov, Alexey | f | | 2325 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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