Individual Calculations January 2014
 Ershov, Aleksey  Total change: -11.55  Rating chartPersonal card
 Zhukovskiy-1213 Zhukovskiy RUS 2013-11-23
RcRownchangeKK*chgGame
 1825 1877 2.00 5 -0.77 15 -11.55 
  Yulchiev, Alimjan 1751 RUS0.501-0.1715-2.55 
  Batalov, Anatoliy 1477  * RUS1.0010.08151.20 
  Orekhovsky, Vasily 2159 RUS0.001-0.1615-2.40 
  Kaverin, Lev 1838 RUS0.001-0.5515-8.25 
  Temichev, Evgeniy 1899 RUS0.5010.03150.45 
 * 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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