Individual Calculations May 2023
 Santiago Gonzalez, Frida  Total change: 2.60  Rating chartPersonal card
 Torneo Fide 351 Ciudad de Mexico MEX 2023-01-11
RcRownchangeKK*chgGame
 1788 1852 6.50 11 0.04 20 0.80 
  Salazar Moreno, Rafael 1781 MEX0.501-0.1020-2.00 
  Anaya Echeverria, Francisco Javi 1745 MEX1.0010.35207.00 
  Granados Segura, Jose Anto 1837 MEX1.0010.48209.60 
  Jimenez Perez, Hector Dami 1814 MEX0.001-0.5520-11.00 
  Chico Montes De Oca, Gustavo 1744 MEX1.0010.35207.00 
  Leon Gamez, Juan Jose 1725 MEX1.0010.33206.60 
  Halfon Barrientos, Enrique 1856 MEX1.0010.512010.20 
  Garcia Torres, Francisco 1869 MEX0.001-0.4820-9.60 
  Pulles Guitron, James 1760 MEX1.0010.37207.40 
  Zamorano Cortes, Pablo Alfonso 1673 MEX0.001-0.7320-14.60 
  Aparicio Gonzalez, Diego 1859 MEX0.001-0.4920-9.80 

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)
 
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Femenil Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1706 1852 5.50 8 0.09 20 1.80 
  Colonia Uribe, Milagros Monserrat 1491 MEX1.0010.10202.00 
  Diaz Bartolo, Elizabeth Schahraza 1559 MEX0.001-0.8520-17.00 
  Flores Amaya, Denisse Cons 1646 MEX1.0010.24204.80 
  Padilla Garcia, Cecilia Xasive 1794 MEX0.501-0.0820-1.60 
  Balandran Duarte, Tania 1608 MEX1.0010.20204.00 
  Guerrero Rodriguez, Alejandra wm1955 MEX1.0010.642012.80 
  Castellanos Hernandez, Lhia Itzay wc1877 MEX0.001-0.4720-9.40 
  Cabrera Cruz, Brenda Elisa 1714 MEX1.0010.31206.20 

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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