Individual Calculations February 2013
 Riguera, Ricardo  Total change: -76.80  Rating chartPersonal card
 V Torneo de la Legislatura de la Ciudad de Buenos Aires (Mas-2001) Buenos Aires ARG 2012-12-16
RcRownchangeKK*chgGame
 2046 2117 1.00 6 -2.56 30 -76.80 
  Tokman, Ariel 2293 ARG0.001-0.2730-8.10 
  Goncalves, Claudio Javier 1892 ARG0.501-0.2830-8.40 
  Torella, Rodolfo 2013 ARG0.001-0.6430-19.20 
  Sanduay, Nicolas 2039 ARG0.501-0.1130-3.30 
  Artana, Rodrigo 2005 ARG0.001-0.6530-19.50 
  Rovira, Joaquin 2034 ARG0.001-0.6130-18.30 

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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