Individual Calculations May 2011
 Shvartsburd, Jakov  Total change: -0.90  Rating chartPersonal card
 VI MEMORIAL of N.A. SIROTIN Moscow RUS 2011-02-10
RcRownchangeKK*chgGame
 2005 1923 1.50 4 -0.06 15 -0.90 
  Romanov, Sergey 2142 RUS0.5010.28154.20 
  Egorov, Valentin 2122 RUS0.001-0.2415-3.60 
  Paster, Arkady M. 2062 RUS0.001-0.3115-4.65 
  Raondi, Yan-Martin 1692 RUS1.0010.21153.15 

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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