Individual Calculations November 2010
 Sidorov, Vjacheslav P  Total change: -12.25  Rating chartPersonal card
 Championship of Tula region Tula RUS 2010-10-16
RcRownchangeKK*chgGame
 1988 1982 1.00 3 -0.49 25 -12.25 
  Krivobokov, Aleksey 2171 RUS0.001-0.2525-6.25 
  Turin, Viktor 1941 RUS0.501-0.0625-1.50 
  Skorobogatova, Marina 1851 RUS0.501-0.1825-4.50 

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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