Individual Calculations June 2013
 Da Silva, Mikhail Zoltan Iw  Total change: -15.45  Rating chartPersonal card
 Campeonato Zonal 2.4 FIDE Abs Manaus/AM BRA 2013-04-27
RcRownchangeKK*chgGame
 2001 1998 2.00 6 -1.03 15 -15.45 
  Cori, Jorge g2398  * PER0.001-0.0815-1.20 
  Chumpitaz, Ann wf2155 PER0.001-0.2915-4.35 
  Bidigaray, Marcio 1692 BRA1.0010.14152.10 
  Patroclo, Arthur Ruiz 2132 BRA0.001-0.3215-4.80 
  Arruda Filho, Ivo Pereira D 1795 BRA1.0010.24153.60 
  De Pontes E Souza, Jose Gera 1834 BRA0.001-0.7215-10.80 
 * 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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