Individual Calculations August 2013
 Poliakov, Artem  Total change: 59.70  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 1931 1648 3.50 9 1.99 30 59.70 
  Labutin, Danila 2048  * RUS0.001-0.0830-2.40 
  Egorov, Alexander 1957 RUS0.001-0.1430-4.20 
  Parkhomenko, Alexander 1912 RUS0.5010.32309.60 
  Son, Denis 1804 RUS1.0010.713021.30 
  Kossachev, Dmitry 1953 RUS0.001-0.1430-4.20 
  Ponomarenko, Natalia 1937 RUS0.5010.343010.20 
  Bychkova, Alina wc1911 RUS1.0010.823024.60 
  Kuzmin, Artem 1987 RUS0.001-0.1230-3.60 
  Kurash, Alexander 1868 RUS0.5010.28308.40 
 * 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)
 

 

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