Individual Calculations February 2013
 Bruns, Kai-Christian  Total change: 28.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4C Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1823 1586 2.00 5 0.96 30 28.80 
  Schumann, Robert 1868 GER0.001-0.1630-4.80 
  Gehrke, Mathias 1831 GER1.0010.803024.00 
  Graetsch, Andreas 1868 GER0.001-0.1630-4.80 
  Boerner, Joachim 1836 GER0.001-0.1930-5.70 
  Boerner, Heinrich 1713 GER1.0010.673020.10 

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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