Individual Calculations May 2010
 Marxen, Peter Dr.  Total change: -12.00  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2125 2161 2.50 6 -0.80 15 -12.00 
  Neumann, Frank 2087 GER1.0010.40156.00 
  Van Riesen, Klaus 2060 GER0.001-0.6415-9.60 
  Bracker, Arne 2219 GER0.5010.08151.20 
  Rabe, Klaus Dr. 2080 GER0.501-0.1115-1.65 
  Rieck-Perschonke, Ingvar 2171 GER0.5010.01150.15 
  Svane, Rasmus 2131 GER0.001-0.5415-8.10 

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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