Individual Calculations November 2012
 Alfaro, Hector  Total change: -73.20  Rating chartPersonal card
 IRT Sub 2200 "Memorial Jorge Wilson" La Falda, Cordoba ARG 2012-10-12
RcRownchangeKK*chgGame
 1848 2209 2.00 5 -2.44 30 -73.20 
  Acosta, Franco Emanuel 1821 ARG0.001-0.9130-27.30 
  Porporatto, Carolina 1809  * ARG1.0010.08302.40 
  Krumpholz, Dante 1809  * ARG1.0010.08302.40 
  Calderon, Luciano 1809  * ARG0.001-0.9230-27.60 
  Gras, Carlos 1994 ARG0.001-0.7730-23.10 
 * 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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