Individual Calculations November 2012
 Kostin, Alexey  Total change: 0.20  Rating chartPersonal card
 Voronezh Autumn 2012 Rating Tournament Voronezh RUS 2012-10-02
RcRownchangeKK*chgGame
 1958 2323 4.50 5 0.02 10 0.20 
  Voischeva, Zinaida 1923  * RUS1.0010.08100.80 
  Pilchuk, Mikhail 1939 RUS1.0010.09100.90 
  Filippov, Vladimir f1950 RUS1.0010.10101.00 
  Grigorjev, Iljya 2054 RUS1.0010.17101.70 
  Soboleva, Anastasia 1923  * RUS0.501-0.4210-4.20 
 * 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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