Individual Calculations June 2013
 Rodriguez Barragan, Luis E  Total change: 7.20  Rating chartPersonal card
 Hexagonal Coyoacan I Distrito Federal MEX 2013-05-24
RcRownchangeKK*chgGame
 1778 1910 3.50 5 0.24 30 7.20 
  Alarcon Morales, Elvira wc1804 MEX0.001-0.6430-19.20 
  Arellano Ramirez, Luis Rod 2109 MEX0.5010.26307.80 
  Avila Bautista, Roberto Al 1767 MEX1.0010.31309.30 
  Martinez Perez, Juan Carlo 1510  * MEX1.0010.08302.40 
  Avila Bautista, Teresa Ale 1702 MEX1.0010.23306.90 
 * 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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