Individual Calculations December 2018
 Rosales, Jhon Mike  Total change: 16.40  Rating chartPersonal card
 XIV Juegos Nacionales Fedeliv para limitados visuales Ajedrez CLASICO Masculino Armenia COL 2018-11-08
RcRownchangeKK*chgGame
 1889 1640 1.00 3 0.41 40 16.40 
  Quintero, Raul 1987 COL1.0010.894035.60 
  Torres, Saulo De Jesus 1832 COL0.001-0.2540-10.00 
  Jaimes, Fredy Alexander 1848 COL0.001-0.2340-9.20 

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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