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Individual Calculations September 2011 |
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| Petrov, Pavel Total change: 83.10 | |   |
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| Astrakhan 2011 open | Astrakhan | RUS | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2009 | 4.50 | 8 | 2.77 | 30 | 83.10 | |
|  Lyanguzov, Oleg | f | | 2313 | RUS | 0.50 | 1 | 0.36 | 30 | 10.80 | |  Iliushkin, Evgeny | f | | 2281 | RUS | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Akhmedzhanov, Kamil | f | | 2292 | RUS | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Bedirov, Timur | | | 2257 | RUS | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Sergeyev, Dmitriy | | | 2086 | KAZ | 0.50 | 1 | 0.11 | 30 | 3.30 | | | Aliev, Vladislav | | | 2182 | AZE | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Stambulian, Arsen | m | | 2401 | ARM | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Shevchenko, Maxim | | | 2132 | RUS | 0.00 | 1 | -0.33 | 30 | -9.90 | |
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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