Individual Calculations December 2012
 Orshonova, Anna  Total change: 6.90  Rating chartPersonal card
 Babje Leto 2012 Irkutsk RUS 2012-10-13
RcRownchangeKK*chgGame
 1754 1915 5.00 7 0.23 30 6.90 
  Mufazalova, Vera 1752 RUS0.501-0.2230-6.60 
  Kopanchuk, Tamara 1855 RUS0.501-0.0830-2.40 
  Mikhina, Darya 1974 RUS0.5010.08302.40 
  Khungueva, Olga 1985 RUS0.5010.10303.00 
  Penzina, Tatyana 1515  * RUS1.0010.08302.40 
  Korzhova, Irina 1553 RUS1.0010.10303.00 
  Grekhneva, Alena 1642 RUS1.0010.17305.10 
 * 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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