Individual Calculations April 2009
 Kranebitter, Gerhard  Total change: -2.40  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2202 2078 0.50 2 -0.16 15 -2.40 
  Friedersdorff, Frank,dr. 2210 GER0.5010.18152.70 
  Nguyen, Michael 2194 DEN0.001-0.3415-5.10 

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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