Blitz: Individual Calculations July 2012
 Mandrykina, Zoya  Total change: 16.60  Rating chartPersonal card
 G-14 Blitz 2012 Juniors Champ. Loo RUS 2012-04-28
RcRownchangeKK*chgGame
 1914 1736 2.50 6 0.83 20 16.60 
  Rodionova, Daria 1987 RUS0.001-0.1920-3.80 
  Zakharova, Anna 1870 RUS0.001-0.3220-6.40 
  Boyarko, Alena 2000 RUS0.5010.32206.40 
  Toporkova, Sofia 1670 RUS1.0010.41208.20 
  Rumiantseva, Ksenia wc1963 RUS0.001-0.2120-4.20 
  Matiukova, Uliana 1995 RUS1.0010.822016.40 

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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