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Individual Calculations September 2011 |
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| Mescheriakov, Andrei A Total change: -28.20 | |   |
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| Astrakhan 2011 open | Astrakhan | RUS | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2014 | 1.50 | 5 | -0.94 | 30 | -28.20 | |
|  Stambulian, Arsen | m | | 2401 | ARM | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Isaev, Felix | | | 1757 | RUS | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Lyanguzov, Oleg | f | | 2313 | RUS | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Hryashev, Denis | | | 1942 | RUS | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Ektova, Elena | | | 1796 | RUS | 0.00 | 1 | -0.78 | 30 | -23.40 | |
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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