Individual Calculations April 2014
 Martin, Heiko  Total change: 20.55  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 5(6) C Bruehl GER 2014-02-28
RcRownchangeKK*chgGame
 1787 1818 3.00 3 1.37 15 20.55 
  Johnen, Franz 1732 GER1.0010.38155.70 
  Van Leyen, Peter 1727 GER1.0010.38155.70 
  Lotz, Ralf 1901 GER1.0010.61159.15 

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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