Individual Calculations March 2013
 Henrich, David  Total change: 13.95  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5C Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 1811 1821 3.50 5 0.93 15 13.95 
  Martin, Heiko 1822 GER0.5010.00150.00 
  Schwab, Wolfgang 1777 GER1.0010.44156.60 
  Hiby, Harald 1827 GER0.5010.01150.15 
  Schreiber, Ralf 1803 GER0.501-0.0315-0.45 
  Lichtblau, Ernst 1826 GER1.0010.51157.65 

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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