Individual Calculations April 2009
 Kazennov, Ivan  Total change: 0.00  Rating chartPersonal card
 RT December 2008 Moscow RUS 2008-12-26
RcRownchangeKK*chgGame
 2006 1819 2.50 9 0.00 15 0.00 
  Kolmakov, Pavel 2169 RUS0.001-0.1115-1.65 
  Raevsky, Evgeny 1988 RUS0.001-0.2815-4.20 
  Pokhlebin, Sergej 1970 RUS0.001-0.3015-4.50 
  Vasenina, Anna 1645 RUS1.0010.27154.05 
  Zabotina, Svetlana 2069 RUS0.5010.31154.65 
  Erzhanov, Arman f2169 RUS0.001-0.1115-1.65 
  Minko, Vladimir 1866 RUS0.001-0.4315-6.45 
  Sychev, Klementy 2127 RUS0.5010.36155.40 
  Babarykin, Stanislav 2054 RUS0.5010.29154.35 

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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