Individual Calculations September 2012
 Tarkanovskiy, Sergey  Total change: 0.90  Rating chartPersonal card
 Sun pawn Illichivsk UKR 2012-07-19
RcRownchangeKK*chgGame
 2015 1757 1.00 5 0.03 30 0.90 
  Tkachev, Ivan 2157  * RUS0.5010.423012.60 
  Nagornyy, Dmitry 1963 UKR0.001-0.2430-7.20 
  Korets, Sergey 2032 UKR0.001-0.1730-5.10 
  Savchenko, Kirill 1992 UKR0.001-0.2130-6.30 
  Kislov, Yuri 1933 UKR0.5010.23306.90 
 * 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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