Individual Calculations August 2013
 Cruz Pereyra, Andresantoni  Total change: -2.55  Rating chartPersonal card
 III IRT Santísimo Nombre de Jesus 2013 Lima PER 2013-06-28
RcRownchangeKK*chgGame
 1710 1983 5.50 7 -0.17 15 -2.55 
  Maravi, Jon 1583  * PER1.0010.08151.20 
  Rubio, Ramos Becquer Isaac 1687 PER1.0010.15152.25 
  Angeles Mercado, Anthony R 1950 PER0.001-0.5515-8.25 
  Strohmeier, Luis 1653 PER1.0010.12151.80 
  Landa Medrano, Gabriel 1695 PER1.0010.16152.40 
  Perez, Christopher 1821 PER1.0010.29154.35 
  Orosco, Albert 1583  * PER0.501-0.4215-6.30 
 * 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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