Individual Calculations August 2013
 Vlam, Horatio  Total change: -15.75  Rating chartPersonal card
 NK Senioren en Veteranen 2013 Oosterbeek NED 2013-07-06
RcRownchangeKK*chgGame
 2049 2115 2.50 6 -1.05 15 -15.75 
  Hagendijk, Klaas 2061 NED0.001-0.5815-8.70 
  Toorman, Jan 1966 NED0.501-0.2015-3.00 
  Landsbergen, Ron 2076 NED0.001-0.5515-8.25 
  Smeets, Pierre 2075 NED0.501-0.0615-0.90 
  Mostertman, Loek 2039 NED1.0010.40156.00 
  Van Leeuwen, Etienne 2074 BEL0.501-0.0615-0.90 

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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