Individual Calculations March 2014
 Nunez Donaire, Elias Rodrigo  Total change: 4.20  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez Amateur sub-2200 de elo, Donihue 2014. Donihue CHI 2014-01-31
RcRownchangeKK*chgGame
 1977 1716 1.50 5 0.44 15 6.60 
  Condori, Edwin 2116  * PER0.5010.42156.30 
  Santos Gonzalez, Miguel 2032 CHI0.001-0.1315-1.95 
  Pollio , Carlos 2013 ARG0.5010.35155.25 
  Vergara Rozas, Jose Francisco 2070 CHI0.001-0.1115-1.65 
  Bernal Navarrete, Marcelo Andres 1654 CHI0.501-0.0915-1.35 
 * 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 U-16 Santiago CHI 2014-02-06
RcRownchangeKK*chgGame
 1862 1733 1.50 5 -0.16 15 -2.40 
  Vergara Jofre, Felipe Andres 1902 CHI0.001-0.2815-4.20 
  Vigueras Cifuentes, Michel Alexan 1761 CHI1.0010.54158.10 
  Castillo Rivera, Carlos Alberto 1761 CHI0.5010.04150.60 
  Pinilla Delgado, Agustin Eduardo 1914 CHI0.001-0.2615-3.90 
  Fica Cruz, Joaquin 1972 CHI0.001-0.2015-3.00 

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)
 

 

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