Individual Calculations July 2013
 Friesen, Viktor  Total change: 2.10  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 FB Kassel GER 2013-05-30
RcRownchangeKK*chgGame
 2055 2109 3.00 5 0.14 15 2.10 
  Ruprecht, Thomas 2037 GER0.501-0.1015-1.50 
  Muehlens, Rolf 2116 GER1.0010.51157.65 
  Keuchen, Michael 2041 GER0.501-0.0915-1.35 
  Yin, Stanley 2018 GER0.501-0.1215-1.80 
  Vogel, Roven 2065 GER0.501-0.0615-0.90 

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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