Individual Calculations January 2012
 Nikolaeva, Elena  Total change: 27.30  Rating chartPersonal card
 Rostov region Chmp. 2011 îpen Rostov-on-Don RUS 2011-10-20
RcRownchangeKK*chgGame
 1971 1771 2.50 6 0.91 30 27.30 
  Radchenko, Sergei f2171  * RUS0.001-0.0830-2.40 
  Fastova, Tatiana wf2023 RUS0.5010.31309.30 
  Bashkirov, Mikhail 1966 RUS0.001-0.2530-7.50 
  Bogdanov, Rodion 2061 RUS0.5010.343010.20 
  Samsonov, Evgeniy 1783 RUS1.0010.523015.60 
  Tkachenko, Evgeny 1823 RUS0.5010.07302.10 
 * 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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