Individual Calculations January 2019
 Zabala, Fidel  Total change: -33.40  Rating chartPersonal card
 Campeonato Nal Categoria C Elo 1801 a 2000 Medellin COL 2018-12-06
RcRownchangeKK*chgGame
 1858 1983 3.00 7 -1.67 20 -33.40 
  Echavarria, Gustavo 1882 COL1.0010.36207.20 
  Montoya Perez, Juan Rafael 1916 COL0.001-0.5920-11.80 
  Suaza, Yesid Rodrigo c1873 COL0.001-0.6520-13.00 
  Ordonez, Fernando 1806 COL0.001-0.7320-14.60 
  Zuniga, Eddy Andres 1865 COL0.501-0.1620-3.20 
  Mesa, Francisco Alonso Jr. 1857 COL0.501-0.1720-3.40 
  Lopez, Juan E 1809 COL1.0010.27205.40 

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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