Individual Calculations August 2013
 Van Oosten, Arend  Total change: 9.15  Rating chartPersonal card
 NK Senioren en Veteranen 2013 Oosterbeek NED 2013-07-06
RcRownchangeKK*chgGame
 2097 2192 5.00 7 0.61 15 9.15 
  Algera, Simon 2095 NED1.0010.37155.55 
  Piket, Joop 2102 NED1.0010.38155.70 
  Schouten, Nico 2222 NED0.5010.04150.60 
  Jonkman, Fokke 2100 NED0.501-0.1315-1.95 
  Van Wageningen, Arie 2019 NED1.0010.27154.05 
  Pols, Leendert 2041 NED1.0010.30154.50 
  Van Lanen, Antoon 2101 NED0.001-0.6215-9.30 

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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