Individual Calculations December 2015
 Ferrero, Luis  Total change: 22.20  Rating chartPersonal card
 Abierto de Primavera 2015 Club M. Moreno CABA ARG 2015-10-15
RcRownchangeKK*chgGame
 1799 1784 3.50 5 1.11 20 22.20 
  Carmona, Gustavo 1770 ARG1.0010.48209.60 
  Callegari, Jorge 1669 ARG1.0010.34206.80 
  Gazzo Huck, Pablo Martin 1914 ARG0.001-0.3220-6.40 
  Campos, Nicolas 1831 ARG0.5010.07201.40 
  Schwartzman, Alejandro 1810 ARG1.0010.542010.80 

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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