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Individual Calculations September 2011 |
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| Sergeyev, Dmitriy Total change: 7.80 | |   |
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| Astrakhan 2011 open | Astrakhan | RUS | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2086 | 2.50 | 6 | 0.26 | 30 | 7.80 | |
|  Stambulian, Arsen | m | | 2401 | ARM | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Petrov, Petr T | | | 1922 | RUS | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Petrov, Pavel | | | 2009 | RUS | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Nurmukhanov, Timur | | | 2256 | RUS | 0.50 | 1 | 0.22 | 30 | 6.60 | | | Semyonov, Konstantin | f | | 2311 | RUS | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Bedirov, Timur | | | 2257 | RUS | 0.00 | 1 | -0.27 | 30 | -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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