Individual Calculations March 2012
 Surkov, Mikhail  Total change: -48.90  Rating chartPersonal card
 Ryazan region Chmp. 2012 FL Ryazan RUS 2012-01-02
RcRownchangeKK*chgGame
 1986 1907 0.00 4 -1.63 30 -48.90 
  Solonin, Igor 2131 RUS0.001-0.2230-6.60 
  Ivanyko, Valeriy 2170 RUS0.001-0.1830-5.40 
  Omelchenko, Alexey 1876 RUS0.001-0.5430-16.20 
  Maslo, Alexandr 1766 RUS0.001-0.6930-20.70 

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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