Individual Calculations December 2014
 Kriesch, Achim  Total change: -6.80  Rating chartPersonal card
 18. offene Braunfelser Stadtmeisterschaft Braunfels GER 2014-09-05
RcRownchangeKK*chgGame
 1894 1957 2.00 4 -0.34 20 -6.80 
  Zimpfer, Andreas 1873 GER0.001-0.6220-12.40 
  Schneider, Udo 1813 GER1.0010.31206.20 
  Grass, Ernest 1997 GER0.001-0.4420-8.80 
  Kuehn, Thomas 1891 GER1.0010.41208.20 

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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