Individual Calculations February 2015
 Pletinka, Sergei  Total change: -8.40  Rating chartPersonal card
 VO Moscow January Moscow RUS 2015-01-04
RcRownchangeKK*chgGame
 1847 1761 2.50 7 -0.21 40 -8.40 
  Orlov, Alexey 2013 RUS0.001-0.1940-7.60 
  Valeev, Sergey 1968 RUS0.001-0.2340-9.20 
  Staroselsky, Vladimir 1847 RUS0.001-0.3840-15.20 
  Mishakov, Anatoly 1848 RUS0.5010.12404.80 
  Lavrischev, Anatoly 1784 RUS0.5010.03401.20 
  Bekchintaev, Bulat 1809 RUS0.5010.07402.80 
  Filippov, Nikolay 1663 RUS1.0010.374014.80 

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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