Individual Calculations September 2013
 Lopez Raygoza, Luis Albert  Total change: -25.20  Rating chartPersonal card
 I Copa Internacional Juvenil Matlazincas Sub 18 Abierta Toluca, Estado de Mexico MEX 2013-08-07
RcRownchangeKK*chgGame
 1915 2090 1.00 2 -0.46 15 -6.90 
  Zuchovicki Zaritsky, Axel 1932 MEX0.001-0.7115-10.65 
  Badillo Garcia, Aztlan 1897 MEX1.0010.25153.75 

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)
 
 Hexagonal Centro Cultural Jose Marti IV Mexico, DF MEX 2013-08-19
RcRownchangeKK*chgGame
 1885 2090 2.50 5 -1.22 15 -18.30 
  Torres Lopez Yanez, Carlos 1903 MEX0.001-0.7415-11.10 
  Delgado Ayala, Maria Adria wm1831 MEX0.501-0.3215-4.80 
  Villanueva Garciacano, Man 1918 MEX1.0010.27154.05 
  Beneitez Benet, Javier 1690  * MEX1.0010.08151.20 
  Ramirez Marin, Ivan 2082 MEX0.001-0.5115-7.65 
 * 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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