Individual Calculations January 2011
 Chigrinova, Marina  Total change: -24.15  Rating chartPersonal card
 Krasnodar autumn 2010 Rtg Krasnodar RUS 2010-11-25
RcRownchangeKK*chgGame
 1817 1955 7.00 13 -1.61 15 -24.15 
  Frolov, Lev 1942 RUS0.001-0.5215-7.80 
  Khadzhimamushev, Islam 1555  * RUS1.0010.08151.20 
  Sluzhilov, Aleksandr 2028 RUS1.0010.60159.00 
  Sverkunov, Oleg 1878 RUS0.001-0.6115-9.15 
  Frolov, Oleg 1776 RUS0.001-0.7315-10.95 
  Bondarev, Boris 2052 RUS0.001-0.3715-5.55 
  Spassky, Vladimir 1812 RUS0.501-0.1915-2.85 
  Shcheglov, Vladimir 1734 RUS1.0010.22153.30 
  Mnatsakanian, Arsen 1661 RUS0.001-0.8515-12.75 
  Shutova, Veronika 1555  * RUS1.0010.08151.20 
  Kashirin, Ivan 1805 RUS1.0010.30154.50 
  Kontsevik, Georgy 1920 RUS1.0010.45156.75 
  Golub, Sergey 1907 RUS0.501-0.0715-1.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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