Individual Calculations January 2010
 Faerber, Eric  Total change: -7.80  Rating chartPersonal card
 4.Intern.Herbstopen A Deizisau GER 2009-10-29
RcRownchangeKK*chgGame
 2149 1964 0.00 2 -0.52 15 -7.80 
  Zhou, Syang 2167 GER0.001-0.2415-3.60 
  Feiler, Juergen 2131 GER0.001-0.2815-4.20 

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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