Individual Calculations August 2013
 Landsbergen, Ron  Total change: -12.30  Rating chartPersonal card
 NK Senioren en Veteranen 2013 Oosterbeek NED 2013-07-06
RcRownchangeKK*chgGame
 2043 2076 3.00 7 -0.82 15 -12.30 
  Van Wageningen, Arie 2019 NED0.001-0.5815-8.70 
  Goossen, Theo 2051 NED0.501-0.0315-0.45 
  Vlam, Horatio 2115 NED1.0010.55158.25 
  Mostertman, Loek 2039 NED0.001-0.5515-8.25 
  Etmans, Maarten f2111 NED0.5010.05150.75 
  Haggeman, Henny 1950 NED0.501-0.1715-2.55 
  Haitsma, Anne 2013 NED0.501-0.0915-1.35 

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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