Individual Calculations January 2024
 Guarin Fonseca, Nobel Alfredo  Total change: 69.60  Rating chartPersonal card
 XIX Festival Sul-Americano da Juventude 2023 STD - U18 Absoluto Florianopolis SC BRA 2023-12-02
RcRownchangeKK*chgGame
 1940 1916 5.50 8 1.74 40 69.60 
  Unhold, Valentin 2170 ARG0.001-0.1940-7.60 
  Cantero Acuna, Lucas Javier 1516  * PAR1.0010.08403.20 
  Francisco Guecamburu, Candela Be wg2323 ARG0.001-0.0840-3.20 
  Jimenez Mercado, Julio Esteban 1696 BOL1.0010.22408.80 
  Quiroz Alva, Franco Rodrigo 1956 PER1.0010.564022.40 
  Reyes Zavaleta, Diego Alexander 1798 PER1.0010.344013.60 
  Varillas Jimenez, Ivan 2050 PER1.0010.684027.20 
  Alvarado Zamora, Albert c2013 PER0.5010.13405.20 
 * 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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