Individual Calculations January 2015
 Chavez, Ricardo Ernesto  Total change: -5.20  Rating chartPersonal card
 Campeonato Nacional por Categoria Superior 2014, Fase 1, Clausra San Salvador ESA 2014-11-08
RcRownchangeKK*chgGame
 1980 2199 3.50 5 -0.31 20 -6.20 
  Sanchez, David 1828 ESA0.501-0.4020-8.00 
  Mira, Felix 1993 ESA0.001-0.7620-15.20 
  Zometa, Miguel 1932 ESA1.0010.18203.60 
  Martinez, Nelson f2142 ESA1.0010.42208.40 
  Vasquez, Marlon David 2003 ESA1.0010.25205.00 

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)
 
 Campeonato Nacional por Categoria Superior 2014, Fase 2, Clausra San Salvador ESA 2014-11-30
RcRownchangeKK*chgGame
 2018 2199 3.50 6 -0.80 20 -16.00 
  Arias, Daniel f2206 ESA0.001-0.4920-9.80 
  Hernandez, Diego f1978 ESA1.0010.22204.40 
  Sanchez, David 1828 ESA1.0010.10202.00 
  Giron, Jorge Ernesto c2059 ESA0.001-0.6920-13.80 
  Barrientos, Freddy 1893 ESA1.0010.14202.80 
  Martinez, Nelson f2142 ESA0.501-0.0820-1.60 

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)
 
 Open San Salvador 2014 San Salvador ESA 2014-12-05
RcRownchangeKK*chgGame
 2131 2199 6.00 9 0.85 20 17.00 
  De Leon, Stephanie wc1799  * ESA1.0010.08201.60 
  Melendez, Gabriela wf1884 ESA1.0010.14202.80 
  Martinez Duany, Lelys Stanley g2484 CUB0.001-0.1620-3.20 
  Barrientos, Freddy 1893 ESA1.0010.14202.80 
  Iturrizaga Bonelli, Eduardo g2599  * VEN0.001-0.0820-1.60 
  Tobar, Jorge 1976 ESA1.0010.22204.40 
  Hernandez, Bera 1823 ESA1.0010.09201.80 
  Sanchez Alvarez, Roberto Carlos f2390 CUB0.5010.25205.00 
  Arias, Lemnys A. m2328 ESA0.5010.17203.40 
 * 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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