Individual Calculations May 2015
 Arias, Daniel  Total change: -84.00  Rating chartPersonal card
 Torneo IRT Semana Santa Antioquia 2015 Medellin COL 2015-04-01
RcRownchangeKK*chgGame
 1984 2079 3.50 9 -2.10 40 -84.00 
  Carvajal, Nolberto f2334 COL0.001-0.1940-7.60 
  Thanner, Daniel 2005 GER0.001-0.6040-24.00 
  Perez Arroyave, Damian 1899 COL1.0010.264010.40 
  Gonzalez, Andres Felipe 2010 COL0.001-0.6040-24.00 
  Ruiz Agudelo, Santiago 1726 COL1.0010.11404.40 
  Cardenas, Alejandro 2020 COL0.501-0.0840-3.20 
  Garces, Javier 1967 COL0.001-0.6540-26.00 
  Soto, Miguel Angel f1995 COL0.001-0.6240-24.80 
  Arboleda Orozco, Juan M c1904 COL1.0010.274010.80 

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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