Individual Calculations July 2009
 Erdenee, Ariuna  Total change: -6.60  Rating chartPersonal card
 G-14 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1911 1827 1.50 5 -0.44 15 -6.60 
  Tomnikova, Lidia 1972 RUS0.5010.19152.85 
  Akopova, Anna 1940 RUS0.001-0.3515-5.25 
  Tereshechkina, Maya 1928 RUS0.001-0.3615-5.40 
  Bivol, Alina 1939 RUS0.5010.15152.25 
  Zasypkina, Evgenia 1778 RUS0.501-0.0715-1.05 

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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