Individual Calculations August 2012
 Makarenko, Zakhar  Total change: 23.40  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2096 1821 2.00 7 0.78 30 23.40 
  Kuprin, Vladimir 2139 RUS0.001-0.1330-3.90 
  Sviridov, Valery 2221  * RUS0.001-0.0830-2.40 
  Bakhmetov, Pavel 1997 RUS1.0010.733021.90 
  Beloshapkin, Konstantin 2040 RUS0.5010.28308.40 
  Buvaltsev, Andrey 2064 RUS0.001-0.2030-6.00 
  Akchelov, Sergey 2071 RUS0.001-0.1930-5.70 
  Agapov, Sergei 2139 RUS0.5010.373011.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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