Rapid: Individual Calculations July 2012
 Chernyak, Viktoria  Total change: -13.00  Rating chartPersonal card
 G-16 Rapid 2012 Juniors Champ. Loo RUS 2012-04-26
RcRownchangeKK*chgGame
 1801 1864 4.00 8 -0.65 20 -13.00 
  Pavlova, Nataliy 1637 RUS1.0010.21204.20 
  Aseeva, Anastasia 2002 RUS0.001-0.3120-6.20 
  Zlydneva, Daria 1746 RUS0.501-0.1620-3.20 
  Popova, Vilena 1662 RUS0.501-0.2620-5.20 
  Tarakanova, Valeria 1691 RUS0.001-0.7320-14.60 
  Chetina, Elizaveta 1798 RUS1.0010.41208.20 
  Petko, Darya 1855 RUS1.0010.49209.80 
  Bogachkova, Alena 2017 RUS0.001-0.3020-6.00 

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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