Individual Calculations July 2011
 Chkhan, Viktoria  Total change: -0.15  Rating chartPersonal card
 G-18 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2004 1957 3.50 8 -0.01 15 -0.15 
  Gvanceladze, Anna wf2163 RUS0.001-0.2415-3.60 
  Grigoryeva, Olga A. 2088 RUS0.001-0.3215-4.80 
  Ovchinnikova, Alexandra 1877 RUS1.0010.39155.85 
  Achinova, Giliana 1921 RUS0.001-0.5515-8.25 
  Nasybullina, Alfia 1952 RUS1.0010.49157.35 
  Abuladze, Lana wf2074 RUS1.0010.66159.90 
  Azimova, Karina 2028 RUS0.001-0.4015-6.00 
  Karmanova, Marina 1931 RUS0.501-0.0415-0.60 

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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