Individual Calculations May 2012
 Semenova, Alena  Total change: -7.65  Rating chartPersonal card
 PriFO Chmp. 2012 womens Tolyatti RUS 2012-03-20
RcRownchangeKK*chgGame
 1951 1955 3.50 8 -0.51 15 -7.65 
  Makarenko, Alexandra 2116 RUS0.001-0.2915-4.35 
  Kostitsina, Liubov 2069 RUS0.001-0.3415-5.10 
  Chekmareva, Liya 1764 RUS1.0010.25153.75 
  Gileva, Maria 1835 RUS0.501-0.1615-2.40 
  Andreeva, Elena 1963 RUS1.0010.51157.65 
  Sviridova, Vlada 2083 RUS0.001-0.3315-4.95 
  Smirnova, Anastasia 2060 RUS0.001-0.3615-5.40 
  Kalashnikova, Elena 1721 RUS1.0010.21153.15 

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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