Individual Calculations March 2012
 Cheredniakova, Victoria  Total change: 23.40  Rating chartPersonal card
 Krasnodar winter 2011 Krasnodar RUS 2011-12-20
RcRownchangeKK*chgGame
 1980 1923 5.00 8 1.56 15 23.40 
  Markosian, Sergey 1804 RUS1.0010.34155.10 
  Pravdiuk, Vladimir P. f2225 RUS0.001-0.1515-2.25 
  Sarian, Ashot 1728 RUS1.0010.25153.75 
  Kidanov, V. 2014 RUS0.5010.12151.80 
  Bondarev, Boris 2060 RUS1.0010.681510.20 
  Demidov, Vladislav 2011 RUS0.5010.12151.80 
  Barannikov, Vladimir 2071 RUS0.001-0.3015-4.50 
  Grigorieva, Daria 1925 RUS1.0010.50157.50 

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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