Individual Calculations August 2018
 Arancibia Guzman, Eduardo  Total change: 11.80  Rating chartPersonal card
 VII MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2018-05-03
RcRownchangeKK*chgGame
 2067 2327 7.50 8 1.18 10 11.80 
  Ahumada Parra, Cristian 2023 CHI1.0010.14101.40 
  Nunez Moreno, Cristopher Walter 1996 CHI1.0010.12101.20 
  Caro Garcia-Huidobro, Ismael 1927  * CHI1.0010.08100.80 
  Lopez Silva, Hugo Andres 2407 CHI1.0010.61106.10 
  Morales Flores, Monserrat 1927  * CHI0.501-0.4210-4.20 
  Diaz Contreras, Pedro f2163 CHI1.0010.28102.80 
  Tobar Galvez, Edson 1927  * CHI1.0010.08100.80 
  Vigil, Lucas 2167 ARG1.0010.29102.90 
 * 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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