Individual Calculations January 2012
 Van Riemsdijk, Dirk D  Total change: -4.50  Rating chartPersonal card
 Memorial Dr. Luis Tavares Recife/PE BRA 2011-12-08
RcRownchangeKK*chgGame
 2077 2137 2.00 4 -0.30 15 -4.50 
  Caio, Francisco Ferreira Sotero 1737  * BRA1.0010.08151.20 
  Lima, Darcy g2504 BRA0.001-0.1015-1.50 
  Cardoso, Almir Correia 2031 BRA0.001-0.6415-9.60 
  Alves De Medeiros, Jovany 2035 BRA1.0010.36155.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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