Individual Calculations October 2014
 Cedeno, Romulo  Total change: -71.60  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Amateur 2014 San Andres Islas COL 2014-08-26
RcRownchangeKK*chgGame
 1885 1849 0.00 4 -1.79 40 -71.60 
  Olarte Parra, Jhoan Sebastian 1965 COL0.001-0.3440-13.60 
  Hernandez Fonseca, Maria Paula 1973 COL0.001-0.3340-13.20 
  Caderon Zuta, Nicolas 1679 COL0.001-0.7240-28.80 
  Sierra, Juan Mauricio 1924 COL0.001-0.4040-16.00 

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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