Individual Calculations October 2008
 Lehmann, Torsten  Total change: -4.25  Rating chartPersonal card
 SSC Rostock Open 2008 Rostock GER 2008-08-08
RcRownchangeKK*chgGame
 2241 1970 0.00 1 -0.17 25 -4.25 
  Rolle, Eric 2241 GER0.001-0.1725-4.25 

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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