Individual Calculations June 2017
 Korchagina, Alena  Total change: 20.80  Rating chartPersonal card
 Russian Championship G19 2017 Loo RUS 2017-04-20
RcRownchangeKK*chgGame
 1940 2119 7.00 9 0.52 40 20.80 
  Bocharova, Ulyana 1852 RUS0.501-0.3240-12.80 
  Bocharova, Anastasia 1797 RUS0.501-0.3740-14.80 
  Demchenko, Alisa 1876 RUS1.0010.20408.00 
  Shakirova, Renata 2064 RUS0.501-0.0840-3.20 
  Martynova, Anastasiya 1987 RUS0.501-0.1840-7.20 
  Seregina, Maria 1804 RUS1.0010.14405.60 
  Tukaeva, Adelya 1970 RUS1.0010.304012.00 
  Mamontova, Anastasia wf1948 RUS1.0010.274010.80 
  Martynyuk, Elizaveta wf2165 RUS1.0010.564022.40 

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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