Individual Calculations July 2008
 Hellmann, Norbert  Total change: 0.75  Rating chartPersonal card
 Landesliga Brandenburg Brandenburg GER 2007-10-21
RcRownchangeKK*chgGame
 2007 2068 3.50 6 0.03 25 0.75 
  Vollak, Marleen 1858 GER1.0010.23255.75 
  Friedrich, Wiede 1979 GER0.501-0.1225-3.00 
  Sroczynski, Maciej 2167 POL0.001-0.3625-9.00 
  Wuttke, Hans 2151 GER1.0010.612515.25 
  Biemann, Helge 1939 GER0.001-0.6725-16.75 
  Kesik, Marco 1949 GER1.0010.34258.50 

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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