Individual Calculations August 2014
 Van Oosten, Arend  Total change: -2.20  Rating chartPersonal card
 Netherlands Senior Championship 2014 Oosterbeek NED 2014-07-05
RcRownchangeKK*chgGame
 2092 2155 4.00 7 -0.11 20 -2.20 
  Wagenaar, Harm Theo 2062 NED1.0010.37207.40 
  Markus, John Raymond 2143 NED0.001-0.5220-10.40 
  Etmans, Maarten f2033 NED0.501-0.1720-3.40 
  Pols, Leendert 2017 NED1.0010.31206.20 
  Van Leeuwen, Etienne 2057 BEL1.0010.37207.40 
  Van Den Berg, Ad 2229 NED0.5010.10202.00 
  Van Lanen, Antoon 2102 NED0.001-0.5720-11.40 

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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