Individual Calculations March 2017
 Ceron, Juan Carlos  Total change: -10.40  Rating chartPersonal card
 IRT Campeonato Distrital Amateur sub-2300 Bogota COL 2017-02-17
RcRownchangeKK*chgGame
 1929 2095 3.00 5 -0.52 20 -10.40 
  Herrera, Wilene 1790 COL1.0010.14202.80 
  Ribero, Guillermo Andres c1876 COL0.001-0.7820-15.60 
  Guerrero, Hernando 1882 COL1.0010.23204.60 
  Laverde Uribe, Juan Gonzalo 1909 COL1.0010.26205.20 
  Ruiz Aguilar, Pablo Alexander f2190 COL0.001-0.3720-7.40 

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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