Individual Calculations May 2011
 Ferreira, Antonio  Total change: -2.70  Rating chartPersonal card
 CNE 2 divisao - serie B several POR 2010-12-11
RcRownchangeKK*chgGame
 1962 2206 4.50 6 -0.18 15 -2.70 
  Santos, Hugo Lima 2065 POR1.0010.31154.65 
  Bastos, Jorge Manuel 1838 POR1.0010.10151.50 
  Cavaleiro, Daniel Felipe Costa 1899 POR0.501-0.3615-5.40 
  Khaler, Uwe 1806  * POR1.0010.08151.20 
  Silva, Stephane 2214 POR1.0010.51157.65 
  Cross, Dominic 1949 POR0.001-0.8215-12.30 
 * 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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