Individual Calculations February 2013
 Riederer, Martin  Total change: 50.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4B Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1984 1954 3.50 4 1.68 30 50.40 
  Kunow, Frank 1966 GER1.0010.523015.60 
  Neitzel, Mirko 1929 GER1.0010.473014.10 
  Kuenzel, Andre 2008 GER1.0010.583017.40 
  Kuckelkorn, Thomas 2031 GER0.5010.11303.30 

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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