Individual Calculations September 2014
 Beijen, Mark  Total change: 29.20  Rating chartPersonal card
 Dutch Open 2014 - Reserve A Dieren NED 2014-07-22
RcRownchangeKK*chgGame
 1968 1844 4.50 9 1.46 20 29.20 
  Kossen, Johannes 1989 NED0.5010.19203.80 
  Tinga, Tjerk 1964 NED0.5010.16203.20 
  Beijerinck, Nick 2095 NED1.0010.812016.20 
  Snoeck, Rene 1941 NED0.5010.13202.60 
  Olof, Erik 1935 NED0.001-0.3820-7.60 
  Van Velzen, Martin 1912 NED0.001-0.4120-8.20 
  Belle, Erika wm1931 NED1.0010.622012.40 
  Tozaki, Halil 1976 TUR0.5010.18203.60 
  Moerkerken, Remko 1965 NED0.5010.16203.20 

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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