Individual Calculations July 2016
 Mendez, Alan Steven  Total change: 36.20  Rating chartPersonal card
 American Continental Chess Championship 2016 San Salvador ESA 2016-05-27
RcRownchangeKK*chgGame
 2000 1837 4.50 9 1.81 20 36.20 
  Perez Gormaz, Matias f2237  * CHI0.001-0.0820-1.60 
  Sarat, Victor f2098 GUA0.001-0.1820-3.60 
  Castillo, Carlos Emilio 1468 ESA1.0010.10202.00 
  Blandon, Jaime 1976 ESA1.0010.692013.80 
  Giron, David 2104 GUA0.001-0.1820-3.60 
  Blanco, David E. 1999 ESA1.0010.712014.20 
  Ayala, Rolando 1957 ESA1.0010.662013.20 
  Madeira, Wagner Martins f2158 BRA0.001-0.1320-2.60 
  Melara, Moises f2007 ESA0.5010.22204.40 
 * 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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