Individual Calculations July 2009
 Mironova, Natalia  Total change: 14.70  Rating chartPersonal card
 G-18 FL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1939 1848 4.00 8 0.98 15 14.70 
  Khobotova, Olesia 1978 RUS1.0010.681510.20 
  Kazennova, Daria 1952 RUS0.5010.14152.10 
  Nazarian, Marina 1837 RUS0.001-0.5215-7.80 
  Goldaeva, Ksenia 1879 RUS1.0010.54158.10 
  Gavrjuchenkova, Angelina 1921 RUS0.5010.10151.50 
  Gvilava, Maya 2055 RUS0.001-0.2315-3.45 
  Yanovskaya, Olesia 1910 RUS0.001-0.4115-6.15 
  Ismatulaeva, Elmira 1979 RUS1.0010.681510.20 

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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