Individual Calculations July 2012
 Mikhailov, Artem  Total change: -7.20  Rating chartPersonal card
 Voronezh 2012 Rtg Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 1899 1720 1.50 7 -0.48 15 -7.20 
  Kozhevnikov, Ivan 2068 RUS0.001-0.1115-1.65 
  Grigorjev, Iljya 1987 RUS0.001-0.1815-2.70 
  Poluektova, Anastasia 1613 RUS1.0010.35155.25 
  Gerasko, Viacheslav 1964 RUS0.001-0.2015-3.00 
  Pilchuk, Mikhail 1927 RUS0.001-0.2315-3.45 
  Krekoten, Vladimir 1904 RUS0.5010.24153.60 
  Tjurin, Viktor 1827 RUS0.001-0.3515-5.25 

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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