Individual Calculations September 2010
 Zacarias, M Ruben D  Total change: -16.20  Rating chartPersonal card
 Campeonato Paraguayo 2010 AsunciĆ³n PAR 2010-06-12
RcRownchangeKK*chgGame
 1971 2213 6.00 9 -1.08 15 -16.20 
  Saldana, Fernando Javier 1833 PAR1.0010.09151.35 
  Vazquez, Guillermo 2004 PAR0.001-0.7715-11.55 
  Lipiniks, Leonardo 1870 PAR1.0010.12151.80 
  Barrientos, Edgar 2002 PAR0.001-0.7715-11.55 
  Heinechen, John 1813  * PAR1.0010.08151.20 
  Vargas, Gabriela wf2069 PAR0.501-0.1915-2.85 
  Recalde, Ariel 1977 PAR1.0010.20153.00 
  Pereira, Fabian 2119 PAR1.0010.37155.55 
  Goiriz, Y Damian 2052 PAR0.501-0.2115-3.15 
 * 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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