Individual Calculations January 2015
 Martinez, Nelson  Total change: 2.00  Rating chartPersonal card
 Campeonato Nacional por Categoria Superior 2014, Fase 1, Clausra San Salvador ESA 2014-11-08
RcRownchangeKK*chgGame
 1988 2142 4.00 6 -0.03 20 -0.60 
  Torres, Vicente 1742  * ESA1.0010.08201.60 
  Sanchez, David 1828 ESA1.0010.14202.80 
  Arias, Daniel f2206 ESA1.0010.592011.80 
  Giron, Jorge Ernesto c2059 ESA0.501-0.1120-2.20 
  Chavez, Ricardo Ernesto f2199 ESA0.001-0.4220-8.40 
  Barrientos, Freddy 1893 ESA0.501-0.3120-6.20 
 * 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)
 
 Campeonato Nacional por Categoria Superior 2014, Fase 2, Clausra San Salvador ESA 2014-11-30
RcRownchangeKK*chgGame
 1991 2142 3.50 5 0.08 20 1.60 
  Hernandez, Diego f1978 ESA1.0010.28205.60 
  Sanchez, David 1828 ESA1.0010.14202.80 
  Giron, Jorge Ernesto c2059 ESA0.501-0.1120-2.20 
  Barrientos, Freddy 1893 ESA0.501-0.3120-6.20 
  Chavez, Ricardo Ernesto f2199 ESA0.5010.08201.60 

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
 2087 2142 4.50 8 0.05 20 1.00 
  Romero Holmes, Alfonso g2470 ESP0.001-0.1320-2.60 
  Valencia, Oscar 1742  * ESA1.0010.08201.60 
  Carrillo, Jose Antonio 1832 PAN1.0010.14202.80 
  Arias, Lemnys A. m2328 ESA0.5010.24204.80 
  Kaufman, Raymond m2315 USA0.001-0.2720-5.40 
  Cotto Mux, Hector Vinicio 1901 GUA1.0010.20204.00 
  Llaudy Pupo, Lisandra wm2217 CUB0.001-0.4020-8.00 
  Barrientos, Freddy 1893 ESA1.0010.19203.80 
 * 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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