Individual Calculations January 2019
 Valderrama Castano, Julian Camilo  Total change: 1.00  Rating chartPersonal card
 Campeonato Nal Categoria C Elo 1801 a 2000 Medellin COL 2018-12-06
RcRownchangeKK*chgGame
 1921 1969 4.00 7 0.05 20 1.00 
  Pereira, Henry Alberto 1865 COL1.0010.36207.20 
  Uribe Valencia, Victor Alexis 1867 COL1.0010.36207.20 
  Guzman, Campo Elias c1986 COL0.001-0.4820-9.60 
  Builes Palacio, Santiago 1890 COL1.0010.39207.80 
  Alvarez, Juan P 1923 COL0.501-0.0620-1.20 
  Marquez, Juan Diego 1981 COL0.001-0.4820-9.60 
  Echavarria Ramirez, Juan Diego 1938 COL0.501-0.0420-0.80 

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)
 

 

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