Individual Calculations July 2010
 Schwalen, Peter  Total change: -1.80  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2009-09-13
RcRownchangeKK*chgGame
 2189 2149 3.00 7 -0.12 15 -1.80 
  Viebahn, Dirk 2187 GER0.5010.05150.75 
  Himmel, Hansjoerg f2242 GER0.5010.13151.95 
  Wagner, Norbert 2114 GER0.001-0.5515-8.25 
  Nigl, Andreas 2161 GER1.0010.52157.80 
  Niermann, Michael, Dr. f2238 GER1.0010.62159.30 
  Kotter, Ralf f2306 GER0.001-0.2915-4.35 
  Strathoff, Jens 2075 GER0.001-0.6015-9.00 

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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