Individual Calculations September 2014
 Schoppen, Casper  Total change: 35.20  Rating chartPersonal card
 Dutch Open 2014 Dieren NED 2014-07-22
RcRownchangeKK*chgGame
 2183 1938 2.50 8 0.88 40 35.20 
  Wiersma, Eelke m2338  * NED0.001-0.0840-3.20 
  Vogel, Jaap f2209 NED0.001-0.1740-6.80 
  Maris, Ivo 2178 NED0.001-0.2040-8.00 
  Evengroen, Henk-Jan 2095 NED0.5010.21408.40 
  Van Foreest, Lucas 2192 NED0.001-0.1940-7.60 
  Warmerdam, Max 2208 NED1.0010.834033.20 
  Boersma, Jan 2101 NED1.0010.724028.80 
  Markus, John 2143 NED0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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