Individual Calculations May 2011
 Rodrigues, Afonso  Total change: -14.40  Rating chartPersonal card
 CNE 2 divisao - serie D several POR 2010-12-11
RcRownchangeKK*chgGame
 1958 2159 2.00 4 -0.96 15 -14.40 
  Botelho, Luis Miguel Rodrigues 1949 POR0.001-0.7715-11.55 
  Tapisso, Gabriel Palmelao 1759  * POR1.0010.08151.20 
  Lopes, Jose Carlos Almeida 2021 POR0.501-0.1915-2.85 
  Teixeira, Rafael Goltsman 2104 POR0.501-0.0815-1.20 
 * 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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