Individual Calculations August 2012
 Popov, Alexander A.  Total change: -21.90  Rating chartPersonal card
 VII Kibizov Memorial 2012 Chelyabinsk RUS 2012-06-23
RcRownchangeKK*chgGame
 1875 1809 1.50 7 -1.46 15 -21.90 
  Matsenko, Andrei 2164 RUS0.001-0.1115-1.65 
  Talypov, Ildar 1633 RUS0.501-0.2315-3.45 
  Trushina, Marina 1791 RUS0.501-0.0315-0.45 
  Shnayder, Violetta 1895 RUS0.5010.12151.80 
  Gryaznev, Alexander 1920 RUS0.001-0.3515-5.25 
  Matsenko, Elena wf1974 RUS0.001-0.2815-4.20 
  Inyakin, Gennady 1750 RUS0.001-0.5815-8.70 

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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