Individual Calculations May 2012
 Puraev, Artemiy  Total change: -27.15  Rating chartPersonal card
 SibFR Chmp. 2012 Men Prokopevsk RUS 2012-03-24
RcRownchangeKK*chgGame
 2159 2233 3.00 8 -1.81 15 -27.15 
  Pakhomov, Egor m2396 RUS0.001-0.2815-4.20 
  Bocharov, Dmitry g2609 RUS0.001-0.0915-1.35 
  Peshkov, Nikita 1981 RUS1.0010.19152.85 
  Sorokin, Aleksey 1987 RUS0.001-0.8115-12.15 
  Ilenko, Aleksei 2004 RUS0.501-0.2915-4.35 
  Sviridov, Maxim 2167 RUS0.501-0.0915-1.35 
  Sozin, Stepan 2123 RUS0.001-0.6515-9.75 
  Belyikh, Alexander 2003 RUS1.0010.21153.15 

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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