Individual Calculations September 2012
 Amato, Leonel  Total change: 29.25  Rating chartPersonal card
 XII Abierto de Invierno "Libertadores del sur" Villa Ballester, Buenos Aires ARG 2012-08-17
RcRownchangeKK*chgGame
 2023 1780 3.00 5 1.95 15 29.25 
  Caceres Recalde, Fernando 2164 ARG0.001-0.0915-1.35 
  Diaz, Diego 2069 ARG1.0010.841512.60 
  Antonel, Lucas Gonzalo 1975 ARG0.5010.25153.75 
  Velazquez, Gustavo 1977 ARG0.5010.25153.75 
  Ortega Morales, Javier 1932 ARG1.0010.701510.50 

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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