Individual Calculations August 2014
 Van Zutphen, Jimmy  Total change: -11.40  Rating chartPersonal card
 Science Park Chess Tournament 2014 - groep A Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 2126 2169 4.50 9 -0.57 20 -11.40 
  Brouwer, Rein 2035 NED1.0010.32206.40 
  Von Meijenfeldt, Bart 2331 NED0.5010.21204.20 
  Bosboom, Manuel m2423 NED0.001-0.1920-3.80 
  Keetman, Maaike 1969 NED0.001-0.7620-15.20 
  Klapwijk, Bram 2082 NED0.501-0.1220-2.40 
  Henseler, Jorgen 2068 NED0.501-0.1420-2.80 
  Van Houwelingen, Leo 2039 NED1.0010.32206.40 
  Bakker, Guido 2087 NED0.501-0.1120-2.20 
  De Ruiter, Tom 2099 NED0.501-0.1020-2.00 

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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