Individual Calculations November 2009
 Martinez, Carlos Alejandro  Total change: 3.20  Rating chartPersonal card
 4ยบ IRT Open LCX Cambui Campinas/SP BRA 2009-08-28
RcRownchangeKK*chgGame
 2068 2468 4.00 4 0.32 10 3.20 
  Labegalini, Antonio Luiz 2068  * BRA1.0010.08100.80 
  Pereira, Marcio Machado 2068  * BRA1.0010.08100.80 
  Borges, Fernando 2068  * BRA1.0010.08100.80 
  De Moraes, Francisco Jose Baena 2068  * BRA1.0010.08100.80 
 * 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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