Individual Calculations November 2021
 Castillo Rivera, Carlos Alberto  Total change: -11.80  Rating chartPersonal card
 IRT POR EQUIPOS JUNTOS POR CORONEL 2021 SUB 2200 Coronel CHI 2021-10-10
RcRownchangeKK*chgGame
 1612 1862 2.50 4 -0.59 20 -11.80 
  Andrade Jaramillo, Daniel Andres 1462  * CHI1.0010.08201.60 
  Parada Garces, Jaime Alfonso 1891 CHI0.001-0.4620-9.20 
  Aguilera Carrasco, Guillermo Alej 1631 CHI1.0010.21204.20 
  Conejeros Fredes, Tomas 1462  * CHI0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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