Individual Calculations May 2013
 Acosta, Cristian  Total change: -6.90  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2059 1911 2.00 7 -0.23 30 -6.90 
  Cejas, Jose f2311  * ARG0.001-0.0830-2.40 
  Pesuto, Ivan 2131 ARG1.0010.783023.40 
  Saralegui, Mario 2142 URU0.001-0.2130-6.30 
  Garcia, Ezequiel 2095 ARG0.5010.24307.20 
  Novoa, Fernando 2064 ARG0.001-0.3030-9.00 
  Escudero, Jose Maria 1623 ARG0.501-0.3430-10.20 
  Fischer, Pablo 2045 ARG0.001-0.3230-9.60 
 * 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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