Individual Calculations July 2009
 Roeder, Thomas  Total change: -5.50  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 2030 1988 2.00 5 -0.22 25 -5.50 
  Hellmann, Norbert 2069 GER0.5010.11252.75 
  Kesik, Marco 1930 GER0.501-0.0825-2.00 
  Grigoleit, Steven 1970 GER0.501-0.0325-0.75 
  Schmidt, Robert 2160 GER0.001-0.2725-6.75 
  Langner, Tobias 2022 GER0.5010.05251.25 

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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