Individual Calculations July 2010
 Van Meegen, Ruud  Total change: -54.25  Rating chartPersonal card
 Dutch NK-U14 Haarlem NED 2010-04-29
RcRownchangeKK*chgGame
 1950 1956 0.00 3 -1.53 25 -38.25 
  Cox, Jan 1857 NED0.001-0.6425-16.00 
  Meng, Roger 2061 NED0.001-0.3625-9.00 
  Vereggen, Lars 1933 NED0.001-0.5325-13.25 

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)
 
 4th CIS-Group Limburg Open 2010 B-group Maastricht NED 2010-05-21
RcRownchangeKK*chgGame
 1857 1956 2.50 5 -0.64 25 -16.00 
  Van Liempt, Michael 1747 NED0.501-0.2725-6.75 
  Lenaerts, Lennert 1758 BEL1.0010.24256.00 
  Gunther, Marcella 1881 NED1.0010.402510.00 
  Gunther, Justin 1996 NED0.001-0.4425-11.00 
  Klein, Gernot, Dr. 1903 GER0.001-0.5725-14.25 

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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