Individual Calculations July 2012
 Keetman, Maaike  Total change: -5.70  Rating chartPersonal card
 NK-U14 w Haarlem NED 2012-04-28
RcRownchangeKK*chgGame
 1713 1788 2.00 2 0.79 15 11.85 
  Meng, Olivia 1722 NED1.0010.41156.15 
  Dubbeldam, Lydia 1704 NED1.0010.38155.70 

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)
 
 6e ENCI Limburgs Open - B-groep Maastricht NED 2012-05-25
RcRownchangeKK*chgGame
 1873 1788 0.00 3 -1.17 15 -17.55 
  Hogerhorst, Tony 1950 NED0.001-0.2915-4.35 
  Lecomte, Robin 1798 NED0.001-0.4915-7.35 
  Kocur, Marc 1871 BEL0.001-0.3915-5.85 

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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