Individual Calculations February 2013
 Rehbein, Hans-Juergen  Total change: 30.90  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4C Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1874 1777 2.50 4 1.03 30 30.90 
  Thomzik, Dirk 1887 GER0.5010.15304.50 
  Raasch, Peter 1874 GER1.0010.633018.90 
  Ahlers, Eric 1872 GER0.5010.13303.90 
  Hartogh, Theo, Prof. Dr. 1861 GER0.5010.12303.60 

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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