Individual Calculations September 2010
 Perez, Hernan  Total change: -40.65  Rating chartPersonal card
 Campeonato Paraguayo 2010 AsunciĆ³n PAR 2010-06-12
RcRownchangeKK*chgGame
 1903 2165 4.50 9 -2.71 15 -40.65 
  Toledo, Orlando 1784 PAR1.0010.09151.35 
  Barrientos, Edgar 2002 PAR0.501-0.2215-3.30 
  Ibanez, Juan 1993 PAR0.501-0.2315-3.45 
  Latorre, Matias 2072 PAR0.001-0.6315-9.45 
  Vargas, Gabriela wf2069 PAR0.501-0.1315-1.95 
  Bustos, Sebastian 1805 PAR0.501-0.4015-6.00 
  Lipiniks, Leonardo 1870 PAR0.501-0.3515-5.25 
  Gomez Harika, Marcelo 1765  * PAR1.0010.08151.20 
  Alarcon, Jose 1765  * PAR0.001-0.9215-13.80 
 * 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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