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Individual Calculations February 2015 |
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| Maloivan, Artem Total change: -3.20 | |   |
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| Sports contest of pupils of the cities of the Yamalo-Nenets Autonomous District 2015 | Muravlenko | RUS | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1515 | 0.50 | 3 | -0.08 | 40 | -3.20 | |
|  Shafeev, Eduard | | | 1654 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Poltoratskiy, Aleksandr | | | 1803 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Pyrerko, Andrey | | | 1864 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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