Individual Calculations March 2012
 Zhiryakov, Nikolay  Total change: 6.75  Rating chartPersonal card
 Adigeya region Chmp. 2012 Rtg Maikop RUS 2012-02-03
RcRownchangeKK*chgGame
 1921 1721 2.00 6 0.45 15 6.75 
  Didy, Kaplan 2006 RUS0.001-0.1615-2.40 
  Vaschukov, Viktor 1976 RUS0.001-0.1915-2.85 
  Tlevtsezhev, Vladlen 1730 RUS1.0010.51157.65 
  Bibichev, Vladimir 1963 RUS1.0010.801512.00 
  Pogrebnoy, Evgeny 2042 RUS0.001-0.1315-1.95 
  Suslov, Aleksei 1806 RUS0.001-0.3815-5.70 

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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