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Individual Calculations September 2018 |
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| Samchenko, Serafima Total change: 32.40 | |   |
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| XIII Astrakhan Open A | Astrakhan | RUS | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1788 | 3.50 | 8 | 0.81 | 40 | 32.40 | |
|  Mnatsakanian, Arsen | | | 2114 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Mescheriakov, Andrei A | | | 1889 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Borisov, Sergey | | | 1954 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Permin, Viktor | | | 2013 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sokolov, Artem | | | 1916 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Karapetyan, Koryun | | | 2187 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arslanov, Shamil M | | | 1477 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kalambetov, Anton | | | 1837 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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