Individual Calculations June 2013
 Wagner, Ralf  Total change: -4.50  Rating chartPersonal card
 Regionalliga Ruhrgebiet 2012/13 Bochum GER 2012-09-09
RcRownchangeKK*chgGame
 2007 2086 1.50 3 -0.30 15 -4.50 
  Schwiddessen, Jan 1837 GER0.501-0.3115-4.65 
  Rydzewski, Klaus 2101 GER1.0010.52157.80 
  Schwenke, Markus 2082 GER0.001-0.5115-7.65 

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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