Individual Calculations December 2017
 Diaz, Diego  Total change: -10.80  Rating chartPersonal card
 Final Camp. Argentino Amateur Sub 2300 Termas de Rio Hondo ARG 2017-11-17
RcRownchangeKK*chgGame
 2008 2075 3.50 7 -0.54 20 -10.80 
  Santillan, Leandro c1947 ARG0.001-0.6720-13.40 
  Marson, Juan Miguel 2021 ARG0.501-0.0820-1.60 
  Zilli, Lauriano 1720 ARG1.0010.11202.20 
  Rodriguez, Luis Jose Lucio 2014 ARG0.501-0.0820-1.60 
  Herrera, Fernando 1992 ARG1.0010.39207.80 
  Raviolo, Ignacio 2139 ARG0.5010.09201.80 
  Perez Pietronave, Carlos f2225 ARG0.001-0.3020-6.00 

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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