Individual Calculations September 2011
 Meza Martinez, Alcides Ivan  Total change: -20.55  Rating chartPersonal card
 VI Obert Atenu Colon 2011 Barcelona ESP 2011-04-26
RcRownchangeKK*chgGame
 1928 2155 4.00 7 -1.37 15 -20.55 
  Serrano Campos, Joan Antoni 2008 ESP1.0010.30154.50 
  Godesard Forgas, Carles 2075 ESP0.001-0.6115-9.15 
  Ramos Alvarez, Maximo 1886 ESP0.001-0.8315-12.45 
  Perez Cuadrado, Eduardo 1755  * ESP1.0010.08151.20 
  Torralba Perez, Antonio 1781 ESP1.0010.10151.50 
  Farre Buil, Carles 1904 ESP1.0010.19152.85 
  Mas Recorda, Pere 2084 ESP0.001-0.6015-9.00 
 * 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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