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Individual Calculations April 2009 |
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| Rakov, Mikhail Total change: 13.50 | |   |
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| 16. P.V.Dubinin Memorial 2009 open | Nizhny Novgorod | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 1975 | 2.00 | 5 | 0.90 | 15 | 13.50 | |
|  Danov, Alexander | | | 2277 | RUS | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Khoshev, Sergey | | | 2164 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Arzamastsev, Artur | | | 2215 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rozkov, Nikolai | f | | 2325 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Podshibikhin, Yuri | | | 2053 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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