Individual Calculations May 2013
 Herrera Cereceres, Luis Al  Total change: 60.90  Rating chartPersonal card
 LIX Campeonato Nacional e Internacional Abierto Mexicano 2013 Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 2180 1890 3.00 6 2.03 30 60.90 
  Paz Valera, Luis Carlos 2130 MEX1.0010.803024.00 
  Almeida Saenz, Alfonso m2290  * MEX0.001-0.0830-2.40 
  Gonzalez Hernandez, Jose G 2112 MEX1.0010.783023.40 
  Zavalza Ramirez, Ivan J 2168 MEX0.001-0.1730-5.10 
  Garcia Gutierrez, Francisc 2146 MEX1.0010.813024.30 
  Alford Phillipe, Jason f2235 MEX0.001-0.1130-3.30 
 * 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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