Individual Calculations December 2023
 Garcia Hernandez, Rebeca  Total change: 25.20  Rating chartPersonal card
 III TORNEO FIDE I Ciudad de Mexico MEX 2023-09-06
RcRownchangeKK*chgGame
 1786 1671 5.00 7 2.57 40 102.80 
  Jimenez Gallo, Daniel 1850 ESP0.5010.23409.20 
  Ramos Escobedo, Salvador 1761 MEX0.5010.12404.80 
  Santiago Gonzalez, Frida wc1829 MEX1.0010.714028.40 
  Hernandez Ortega, Carolina wc1729 MEX0.5010.08403.20 
  Jimenez Perez, Hector Dami 1829 MEX1.0010.714028.40 
  Juarez Juarez, Claudio De Jesus 1683 MEX1.0010.524020.80 
  Ramos Mejia, Gerardo 1822 MEX0.5010.20408.00 

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)
 
 Campeonato Nacional Femenil Ciudad de Mexico 2023 Ciudad de Mexico MEX 2023-11-07
RcRownchangeKK*chgGame
 1740 1790 2.00 7 -1.94 40 -77.60 
  Juan Jimenez, Guadalupe Kay 1390  * MEX1.0010.08403.20 
  Corrales Jimenez, Zenia wm2149 MEX0.001-0.1040-4.00 
  Vargas Reyes, Gloria Tzotzi 1608 MEX1.0010.264010.40 
  Guerrero Rodriguez, Alejandra wm1936 MEX0.001-0.3040-12.00 
  Martha Lucero, Nayeli Aime 1666 MEX0.001-0.6740-26.80 
  Balandran Duarte, Tania 1702 MEX0.001-0.6240-24.80 
  Coronado Osorio, Sofia Abig 1727 MEX0.001-0.5940-23.60 
 * 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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