Individual Calculations July 2011
 Gieben, Stijn  Total change: -10.50  Rating chartPersonal card
 NK Jeugd U14 Haarlem NED 2011-04-30
RcRownchangeKK*chgGame
 1868 1897 2.50 5 -0.19 25 -4.75 
  Vereggen, Lars 1991 NED0.001-0.3725-9.25 
  Mollema, Thomas 1865 NED0.501-0.0425-1.00 
  Majhi, Ankit 1741 NED1.0010.29257.25 
  Roelofs, Rik 1891 NED1.0010.492512.25 
  Bitalzadeh, Mahsa 1853 NED0.001-0.5625-14.00 

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)
 
 Dutch Team Competition - 3E - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2101 1894 0.00 1 -0.23 25 -5.75 
  De Graaff, Rag 2101 NED0.001-0.2325-5.75 

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)
 

 

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