Individual Calculations May 2020
 Cadena M, Gustavo Adolfo  Total change: 23.60  Rating chartPersonal card
 Campeonato Nacional Amateur 2020 Categoria Sub2300 Paipa COL 2020-02-26
RcRownchangeKK*chgGame
 2055 2157 5.00 6 1.18 20 23.60 
  Hernandez, Gonzalo 1992 COL1.0010.28205.60 
  Cadavid, Juan Miguel 1988 COL0.501-0.2220-4.40 
  Narvaez, Faber Alberto f2055 COL0.501-0.1420-2.80 
  Univio Sanchez, German c2040 COL1.0010.34206.80 
  Obando Guzman, Soren Federico 2005 COL1.0010.30206.00 
  Lozano Ramirez, Nestor Favian f2247 COL1.0010.622012.40 

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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