Individual Calculations May 2013
 Lopez, Jose Luis  Total change: 1.80  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2041 1766 1.00 5 0.12 15 1.80 
  Perez Pietronave, Carlos f2166  * ARG0.001-0.0815-1.20 
  Degorgue, Matias 1991 ARG0.001-0.2215-3.30 
  Artana, Rodrigo 2011 ARG1.0010.801512.00 
  Arguinariz, Enrique 2082 ARG0.001-0.1315-1.95 
  Krumrick, Ezequiel Arturo 1957 ARG0.001-0.2515-3.75 
 * 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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