Individual Calculations October 2018
 Fernandez Chavez, Juan  Total change: -4.40  Rating chartPersonal card
 Segundo Torneo Abierto IRT Sub 2200 Ciudad de Temuco 2018 Temuco CHI 2018-09-08
RcRownchangeKK*chgGame
 1764 1959 4.00 6 -0.22 20 -4.40 
  Mundaca Bermedo, Pia 1559  * CHI1.0010.08201.60 
  Pontigo Pritzke, Diego Ignacio 1559  * CHI1.0010.08201.60 
  Gonzalez Gonzalez, Joaquin Pat 1559  * CHI1.0010.08201.60 
  Navarrete Sandoval, Francisco 1973 CHI0.001-0.4820-9.60 
  Ahumada Matus D La Parra, Felipe 1809 CHI1.0010.30206.00 
  Escudero Donoso, Felipe 2124 CHI0.001-0.2820-5.60 
 * 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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