Individual Calculations January 2015
 Zometa, Miguel  Total change: 22.20  Rating chartPersonal card
 Campeonato Nacional por Categoria Superior 2014, Fase 1, Clausra San Salvador ESA 2014-11-08
RcRownchangeKK*chgGame
 2070 1932 3.00 5 1.35 20 27.00 
  Arias, Daniel f2206 ESA0.5010.33206.60 
  Ayala, Rolando 1973 ESA0.5010.06201.20 
  Chavez, Ricardo Ernesto f2199 ESA0.001-0.1820-3.60 
  Mira, Felix 1993 ESA1.0010.582011.60 
  Pacheco, Julio 1978 ESA1.0010.562011.20 

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
 1819 1932 3.00 5 -0.24 20 -4.80 
  Palacios, Celina 1602 ESA0.501-0.3820-7.60 
  Ruballo, Jose 1696 ESA0.501-0.3020-6.00 
  Navarrete, Guillermo 1693 ESA0.501-0.3020-6.00 
  Hernandez, Bera 1823 ESA0.501-0.1520-3.00 
  Quinonez Centeno, Carlos David f2282 GUA1.0010.892017.80 

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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