Individual Calculations July 2017
 Freer, Rob  Total change: 17.40  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep B Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1925 1833 3.50 7 0.87 20 17.40 
  Mienis, Dennis 1887 NED0.5010.08201.60 
  Kutchoukov, Daniel 1816 NED1.0010.48209.60 
  Bondarchuk, Vadim 1983 GER0.001-0.3020-6.00 
  Piron, Didier 1942 BEL1.0010.652013.00 
  Krueger, Norbert 2008 GER0.001-0.2720-5.40 
  Pijlman, Rene 1901 NED0.5010.09201.80 
  Schubert, Karl 1938 NED0.5010.14202.80 

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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