Individual Calculations April 2013
 Rodionov, Roman  Total change: -17.40  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 1872 1791 3.00 9 -0.58 30 -17.40 
  Ioffe, Evgeny 2045 RUS0.001-0.1930-5.70 
  Polyansky, Viktor 1969 RUS0.5010.23306.90 
  Lazarev, Alexander 1950 RUS0.001-0.2930-8.70 
  Kornev, Sergey 1653 RUS1.0010.31309.30 
  Leun, Victor 1915 RUS0.001-0.3330-9.90 
  Belov, Yury 1794 RUS1.0010.503015.00 
  Korotchenkov, Victor 1652 RUS0.001-0.6930-20.70 
  Filippov, Vladimir f1968 RUS0.5010.23306.90 
  Poltavets, Ivan 1899 RUS0.001-0.3530-10.50 

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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