Individual Calculations May 2012
 Korolev, Dmitry  Total change: 18.75  Rating chartPersonal card
 Cup of Friendship 2012 Lipetsk RUS 2012-02-10
RcRownchangeKK*chgGame
 1837 1650 3.50 8 1.25 15 18.75 
  Strelnikov, Nikita 1574 RUS1.0010.40156.00 
  Smolyaninov, Sergej 1932 RUS1.0010.841512.60 
  Grachev, Andrey 1955 RUS0.001-0.1415-2.10 
  Evsyukov, Aleksey 1876 RUS1.0010.791511.85 
  Ruchkin, Ivan 2050  * RUS0.001-0.0815-1.20 
  Ermolaev, Alexander 1934 RUS0.001-0.1615-2.40 
  Plohotniuk, Vadim 1664 RUS0.5010.02150.30 
  Shuklov, Alexey 1710 RUS0.001-0.4215-6.30 
 * 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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