Individual Calculations August 2014
 Torres, Federico  Total change: 18.80  Rating chartPersonal card
 XIV Magistral de Ajedrez 93 Aniversario de Rio Grande Rio Grande - Tierra del Fuego ARG 2014-07-09
RcRownchangeKK*chgGame
 1996 2128 2.50 3 0.47 40 18.80 
  Bustamante Vera, Nicolas Antonio 1975 CHI1.0010.304012.00 
  Hurtado Bahamonde, Rodrigo 2035 CHI0.501-0.1340-5.20 
  Arias, Juan Cruz 1979 ARG1.0010.304012.00 

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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