Individual Calculations October 2014
 Alonso, Sergio  Total change: 8.60  Rating chartPersonal card
 Torneo Abierto Primavera 2014 Buenos Aires ARG 2014-09-03
RcRownchangeKK*chgGame
 1776 1607 2.50 7 0.43 20 8.60 
  Dolezal, Cristian m2007  * ARG0.001-0.0820-1.60 
  Bourgeois, William 1900 URU0.001-0.1520-3.00 
  Salcedo, Carlos 1751 ARG1.0010.692013.80 
  Alvarez Brito, Malena 1589 ARG0.001-0.5320-10.60 
  Echeguren, Martin 1694 ARG0.5010.12202.40 
  Baudel, Simon 1740 FRA1.0010.682013.60 
  Firpo, Ricardo 1753 ARG0.001-0.3020-6.00 
 * 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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