Individual Calculations July 2009
 Beijerinck, Nick  Total change: 37.05  Rating chartPersonal card
 2C - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2146 2106 1.00 1 0.56 15 8.40 
  Van Geffen, Ben 2146 NED1.0010.56158.40 

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)
 
 NKJ 2009 - B Jeugd Venlo NED 2009-04-24
RcRownchangeKK*chgGame
 1960 1985 0.50 2 -0.57 15 -8.55 
  Van Der Lende, Ilias 2043 NED0.5010.08151.20 
  Mostertman, Xander 1877 NED0.001-0.6515-9.75 

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)
 
 3e ENCI Limburg Open 2009 Maastricht NED 2009-05-29
RcRownchangeKK*chgGame
 2219 1985 4.00 7 2.48 15 37.20 
  Miesen, Fabian 2082 NED1.0010.63159.45 
  Broekmeulen, Jasper f2318 NED0.001-0.1215-1.80 
  Noiroux, Kevin 2137 BEL0.5010.20153.00 
  Heltzel, Joost c2267 NED1.0010.841512.60 
  Bitalzadeh, Ali m2335 NED0.001-0.1115-1.65 
  In`t Veld, Daan 2168 NED1.0010.741511.10 
  Laarhoven, Thijs 2227 NED0.5010.30154.50 

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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