Individual Calculations November 2011
 Cervantes Gonzalez, Alan  Total change: -18.00  Rating chartPersonal card
 1er. Copa Internacional Matlazincas Toluca de Lerdo, Estado de México MEX 2011-09-23
RcRownchangeKK*chgGame
 1955 1856 1.00 4 -0.60 30 -18.00 
  Sanchez Enriquez, Oscar Ge f2256  * MEX0.001-0.0830-2.40 
  Hernandez De La Vega, Alej 1834 MEX0.001-0.5330-15.90 
  Ramirez Tapia, Jonathan Ed 1607 MEX1.0010.19305.70 
  Nava Mendez, Miguel Angel 2121 MEX0.001-0.1830-5.40 
 * 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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