Individual Calculations January 2017
 Miranda Talavera, Irving A  Total change: -10.20  Rating chartPersonal card
 Martinez y Nevarez Open Chess 2016 Ciudad Juarez, Chihuahua MEX 2016-12-09
RcRownchangeKK*chgGame
 1822 2115 2.00 3 -0.51 20 -10.20 
  Mateos Lopez, Luis Javier 1715  * MEX1.0010.08201.60 
  Martinez Molina, Carlos Al 1919 MEX1.0010.25205.00 
  Mateos Bernabe, Luis Javier 1832 MEX0.001-0.8420-16.80 
 * 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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