Individual Calculations October 2013
 Nascimento, Pedro, Henrique A  Total change: -7.65  Rating chartPersonal card
 Zonal DF 2013 Brasilia/DF BRA 2013-09-13
RcRownchangeKK*chgGame
 1991 1866 1.00 4 -0.51 15 -7.65 
  Arruda Filho, Ivo Pereira D 1795 BRA1.0010.40156.00 
  Cunha Lucas, Aguiar 2266  * BRA0.001-0.0815-1.20 
  Lucena, Lincoln f2168 BRA0.001-0.1515-2.25 
  Noguerol, Alvaro Vinueza 1733 BRA0.001-0.6815-10.20 
 * 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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