Individual Calculations March 2013
 Rychagov, Alexander  Total change: 6.15  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2081 1895 2.50 8 0.41 15 6.15 
  Samusenko, Maksim 2172 RUS0.001-0.1715-2.55 
  Smagin, Nikita 2078 RUS1.0010.741511.10 
  Toder, Alexander 2117 RUS0.001-0.2215-3.30 
  Ofitserian, Boris 2057 RUS1.0010.711510.65 
  Tsepennikova, Tatyana wf2074 RUS0.001-0.2715-4.05 
  Mikhailov, Sergey 2076 RUS0.5010.24153.60 
  Lomasov, Semen 2042 RUS0.001-0.3015-4.50 
  Sakletin, Vasily 2031 RUS0.001-0.3215-4.80 

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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