Individual Calculations September 2014
 Van Riemsdijk, Dirk D.  Total change: -8.60  Rating chartPersonal card
 Aberto do Brasil Prof Joao Braga Sao Paulo/SP BRA 2014-08-01
RcRownchangeKK*chgGame
 1949 2108 3.00 5 -0.43 20 -8.60 
  Yokomizo, Wilton 1708  * BRA1.0010.08201.60 
  Mendonca, Mateus Nakajo f2341 BRA0.001-0.2120-4.20 
  Pereira, Jorge Luiz Rodrigues 1912 BRA0.001-0.7520-15.00 
  Chagas, Humberto Luiz Cunha 1868 BRA1.0010.20204.00 
  Vallejos, Jose Adolfo 1917 BRA1.0010.25205.00 
 * 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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