Individual Calculations August 2013
 Arellano Ramirez, Luis Rod  Total change: -23.70  Rating chartPersonal card
 Hexagonal Coyoacan II Distrito Federal MEX 2013-07-19
RcRownchangeKK*chgGame
 1936 2103 4.00 6 -0.08 15 -1.20 
  Jimenez Espinoza, Cesar 1916 MEX1.0010.26153.90 
  Martinez Perez, Juan Carlo 1703  * MEX1.0010.08151.20 
  Gongora Montes, Benjamin m2189 MEX0.001-0.3815-5.70 
  Jimenez Espinoza, Cesar 1916 MEX1.0010.26153.90 
  Martinez Perez, Juan Carlo 1703  * MEX1.0010.08151.20 
  Gongora Montes, Benjamin m2189 MEX0.001-0.3815-5.70 
 * 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)
 
 Copa Benito Juarez 2013 Oaxaca MEX 2013-07-24
RcRownchangeKK*chgGame
 2032 2103 1.50 5 -1.50 15 -22.50 
  Vigoa Apecheche, Yanira wg2327 CUB0.001-0.2215-3.30 
  Amezcua Luria, Jesus 1946 MEX0.501-0.2115-3.15 
  Lopez Justo, Arka Ravi 1956 MEX0.001-0.7015-10.50 
  San Pedro Morales, Marco A 1914 MEX0.001-0.7515-11.25 
  Sanchez Martinez, Sergio 2017 MEX1.0010.38155.70 

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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