Individual Calculations September 2013
 T Jong, Ewoud  Total change: 10.50  Rating chartPersonal card
 Dutch Open 2013 Dieren NED 2013-07-23
RcRownchangeKK*chgGame
 2189 2086 4.00 9 0.70 15 10.50 
  Zakhartsov, Vladimir 2323 RUS1.0010.801512.00 
  De Jong, Migchiel m2345 NED0.001-0.1815-2.70 
  Wempe, Joost 2271 NED0.5010.24153.60 
  Rietveld, Renze 2245 NED0.5010.21153.15 
  Vogel, Jaap f2202 NED0.5010.16152.40 
  Gerlagh, Joris 2010 NED0.001-0.6015-9.00 
  Van Liempt, Michael 1959 NED0.501-0.1715-2.55 
  Go, Benjamin 2175 NED0.5010.12151.80 
  Maris, Ivo 2171 NED0.5010.12151.80 

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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