Individual Calculations May 2012
 Frolov, Sergey V.  Total change: -39.30  Rating chartPersonal card
 Ryazan Chmp. 2012 Rtg Ryazan RUS 2012-03-21
RcRownchangeKK*chgGame
 1926 1903 2.50 8 -1.31 30 -39.30 
  Gorin, Alexandr 2290 RUS0.001-0.0930-2.70 
  Popov, Vladislav 2126 RUS0.001-0.2230-6.60 
  Sosnitskaja, Alena 1914 RUS0.5010.02300.60 
  Lepeshkin, Nikita 1900 RUS0.5010.00300.00 
  Voevodin, Vladislav 1773 RUS0.501-0.1830-5.40 
  Timofeev, Vladimir 2095 RUS0.001-0.2530-7.50 
  Maslo, Alexandr 1753 RUS0.001-0.7030-21.00 
  Shampanova, Ekaterina 1554 RUS1.0010.11303.30 

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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