Individual Calculations March 2013
 Scherf, Robert  Total change: -2.10  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5C Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 1843 1862 1.50 3 -0.07 30 -2.10 
  Berkle, Pascal 1751 GER1.0010.353010.50 
  Schott, Detlef 1898 GER0.5010.05301.50 
  Ahlers, Eric 1881 GER0.001-0.4730-14.10 

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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