Individual Calculations December 2023
 Ramos Mejia, Gerardo  Total change: 9.20  Rating chartPersonal card
 III TORNEO FIDE I Ciudad de Mexico MEX 2023-09-06
RcRownchangeKK*chgGame
 1765 1822 4.50 7 0.46 20 9.20 
  Ramos Escobedo, Salvador 1761 MEX0.001-0.5820-11.60 
  Hernandez Ortega, Carolina wc1729 MEX1.0010.37207.40 
  Juarez Juarez, Claudio De Jesus 1683 MEX1.0010.31206.20 
  Jimenez Gallo, Daniel 1850 ESP0.001-0.4620-9.20 
  Santiago Gonzalez, Frida wc1829 MEX1.0010.512010.20 
  Jimenez Perez, Hector Dami 1829 MEX1.0010.512010.20 
  Garcia Hernandez, Rebeca 1671 MEX0.501-0.2020-4.00 

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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