Individual Calculations April 2009
 Mass, Elvira  Total change: 7.95  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 1971 1982 2.00 3 0.53 15 7.95 
  Cebo, Vladimir 1632 SVK1.0010.11151.65 
  Firlbeck, Hubert 2146 GER0.5010.22153.30 
  Schyberg, Brian 2135 DEN0.5010.20153.00 

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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