Individual Calculations January 2015
 Carlos Arriaga, Jesus Roberto  Total change: 17.80  Rating chartPersonal card
 XXVI Torneo Internacional Carlos Torre Repetto Merida, Yucatan MEX 2014-12-18
RcRownchangeKK*chgGame
 2181 2138 4.50 8 0.89 20 17.80 
  Bruzon Batista, Lazaro g2538  * CUB0.001-0.0820-1.60 
  Fuentes Godoy, Arturo Iver 1940 MEX1.0010.24204.80 
  Martinez Cabrera, Karla 1745 MEX1.0010.08201.60 
  Benitez Lozano, Javier f2300 MEX1.0010.712014.20 
  Alvarez Pedraza, Aramis g2482 CUB0.001-0.1220-2.40 
  Lopez Gonzalez, Abel Fabian f2256 CUB0.001-0.3420-6.80 
  Gutierrez Navarro, Daniel 1892 MEX1.0010.19203.80 
  Garcia Guerrero, Isaac Antonio f2297 MEX0.5010.21204.20 
 * 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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