Individual Calculations January 2012
 Kopovaya, Aleksandra  Total change: -5.70  Rating chartPersonal card
 VolgaFR Chmp. 2011 G12 Ufa RUS 2011-11-01
RcRownchangeKK*chgGame
 1637 1564 1.00 3 -0.19 30 -5.70 
  Korchagina, Alena 1641 RUS0.001-0.3930-11.70 
  Logunova, Elizaveta 1618 RUS0.001-0.4230-12.60 
  Kuzmicheva, Sofja 1652 RUS1.0010.623018.60 

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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