Individual Calculations February 2016
 Leonoff, Leonardo  Total change: 35.40  Rating chartPersonal card
 IRT Sub 2200 Ventajedrez Torre Blanca CABA ARG 2016-01-08
RcRownchangeKK*chgGame
 1918 1872 3.50 4 1.77 20 35.40 
  Viola, Francisco 1651 ARG1.0010.22204.40 
  Flores, Nancy 2019 ARG1.0010.702014.00 
  Colantonio, Mauro 1997 ARG0.5010.17203.40 
  Marquez, Marcos 2003 ARG1.0010.682013.60 

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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