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Individual Calculations April 2015 |
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| Pyrerko, Andrey Total change: -14.80 | |   |
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| Championship Yamalo-Nenets autonomous district 2015 (Men) | Salekhard | RUS | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1822 | 0.50 | 3 | -0.72 | 40 | -28.80 | |
|  Sergeyev, Alexander | f | | 2222 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abramov, Ilya | | | 1674 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Panchenko, Sergei | | | 1866 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Rating Tournament-2 Spring-2015 | Salekhard | RUS | 2015-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1839 | 4.50 | 7 | 0.35 | 40 | 14.00 | |
| | Egorov, Alexey | | | 1687 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Teryaeva, Valeria | | | 1790 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Maraktanov, Andrey | | | 1816 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Beliakova, Ilona | | | 1747 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Rozmanov, Aleksandr | | | 1878 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Pranizin, Evgeny | | | 1678 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Abramov, Ilya | | | 1798 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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