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Individual Calculations April 2015 |
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| Maraktanov, Andrey Total change: -12.80 | |   |
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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 |
| 2024 | 1846 | 2.00 | 7 | -0.08 | 40 | -3.20 | |
|  Belyakov, Bogdan | m | | 2246 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arsentiev, Yuri | | | 1985 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Lysak, Vladimir | | | 1913 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Padikov, Denis | | | 1787 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sergeyev, Alexander | f | | 2246 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sidorov, Sergey | | | 2105 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Stroganov, Andrey | | | 1888 | 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 |
| 1735 | 1816 | 4.00 | 7 | -0.24 | 40 | -9.60 | |
| | Vorobyev, Petr | | | 1679 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Scheritsa, Semen | | | 1778 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Pyrerko, Andrey | | | 1839 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kozyreva, Marina | | | 1618 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Beliakova, Ilona | | | 1747 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Trapeznikov, Stepan | | | 1606 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rozmanov, Aleksandr | | | 1878 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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