Individual Calculations September 2009
 Galleto, Ricardo Ruben  Total change: 20.50  Rating chartPersonal card
 Torneo Ajedrez para Todos FADA Mar del Plata ARG 2009-06-19
RcRownchangeKK*chgGame
 2067 2020 3.00 5 0.82 25 20.50 
  Tumini, Juan Pedro 2069 ARG0.001-0.4325-10.75 
  Couso, Juan Jose 1981 ARG0.501-0.0525-1.25 
  Martyniuk, Carolina 1995 ARG1.0010.472511.75 
  Daneri, Martin 2149 ARG1.0010.672516.75 
  Celestino, Guillermo 2141 ARG0.5010.16254.00 

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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