Individual Calculations January 2012
 Arutyunov, Artyom  Total change: -30.30  Rating chartPersonal card
 SouthFR Chmp. 2011 Juniors B-18 Loo RUS 2011-11-02
RcRownchangeKK*chgGame
 2077 2003 0.00 5 -2.02 15 -30.30 
  Baraeva, Marina wm2183 RUS0.001-0.2615-3.90 
  Protsenko, Nikita 1820 RUS0.001-0.7415-11.10 
  Chernyavsky, Alexander 2239 RUS0.001-0.2015-3.00 
  Kovalchuk, Alexey 2142 RUS0.001-0.3115-4.65 
  Bargandzhiya, Zaza 1999 RUS0.001-0.5115-7.65 

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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