Individual Calculations May 2015
 Lopez Calderon, Alfonso Al  Total change: 112.40  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2003 1703 4.00 8 2.81 40 112.40 
  Gongora Montes, Benjamin m2103  * MEX0.001-0.0840-3.20 
  Waldo Zalapa, Alejandro 1984 MEX0.5010.344013.60 
  Avila Uriostegui, Norbert 1962 MEX0.5010.324012.80 
  Martha Palafox, Jaime Lionel f1972 MEX0.5010.334013.20 
  Mercado Garcia, Francisco c1965 MEX1.0010.824032.80 
  Cataneo Esparza, Rene Javier 2055 MEX0.5010.394015.60 
  Silva Hernandez, Jose Luis 2023 MEX0.001-0.1340-5.20 
  Herrera Espino Galvan, Erick 1962 MEX1.0010.824032.80 
 * 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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