Individual Calculations March 2015
 Vergara Rozas, Jose Francisco  Total change: -58.20  Rating chartPersonal card
 Torneo de Ajedrez Semifinal de Ajedrez de Chile, Doñihue 2015. Donuhue CHI 2015-01-26
RcRownchangeKK*chgGame
 1935 2079 4.00 7 -0.66 20 -13.20 
  Torres Chavez, Daniel Alejandr 1824 CHI0.001-0.8120-16.20 
  Utman Goldschmidt, Carlos Alej 2279 CHI1.0010.762015.20 
  Torres Chavez, Pablo Andres 1774 CHI1.0010.14202.80 
  Rakos Cholakis, Ladislao 2010 CHI0.001-0.6020-12.00 
  Rey Ahumada, Claudio 1901 CHI1.0010.27205.40 
  Jorquera Alfaro, Mauricio 2072 CHI0.001-0.5120-10.20 
  Rosales Valdivieso, Claudio 1688 CHI1.0010.09201.80 

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)
 
 2° Torneo Internacional de Ajedrez Amateur sub-2200 de elo FIDE, Doñihue 2015. Donihue CHI 2015-01-30
RcRownchangeKK*chgGame
 1833 2079 3.00 6 -1.72 20 -34.40 
  Rodriguez Fuentealba, Diego 1679  * CHI1.0010.08201.60 
  Cristaldo, Victor 1867 ARG0.001-0.7720-15.40 
  Christie Rodriguez, Ian 1679  * CHI1.0010.08201.60 
  Lopez Canales, Francisco 1880 CHI1.0010.24204.80 
  Guajardo Martinez, Jorge 1958 CHI0.001-0.6620-13.20 
  Riquelme Abuffon, Nicolas 1934 CHI0.001-0.6920-13.80 
 * 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)
 
 III TORNEO INTERNACIONAL IRT CIUDAD DE VILLARRICA Villarrica CHI 2015-02-24
RcRownchangeKK*chgGame
 1815 2081 3.50 5 -0.53 20 -10.60 
  Vargas Alarcon, Marcelo Guillermo 1681  * CHI1.0010.08201.60 
  Ortega Carrasco, Alex Benjamin 1813 CHI1.0010.17203.40 
  Vergara Jofre, Felipe Andres 1974 CHI0.001-0.6520-13.00 
  Quiriban Espinosa, Nicolas Alejan 1681  * CHI1.0010.08201.60 
  Navarrete Sandoval, Francisco Jav 1927 CHI0.501-0.2120-4.20 
 * 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)
 

 

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