Individual Calculations May 2023
 Vazquez Fernandez, Eduardo  Total change: -42.80  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1634 1855 4.00 8 -2.14 20 -42.80 
  Huerta Mendez, Gabino 1558 MEX0.501-0.3520-7.00 
  Glatz, Christoph David 1696 MEX1.0010.29205.80 
  Castillo Chanez, Francisco Xavier 1735 MEX0.501-0.1620-3.20 
  Montiel Martinez, Carlos Ar 1705 MEX0.501-0.2020-4.00 
  Haro Canales, Gabriel Alejandro 1455  * MEX0.501-0.4220-8.40 
  Galindo Ramirez, Stephania 1651 MEX1.0010.24204.80 
  Bustamante Cruz, Alejandro 1704 MEX0.001-0.7020-14.00 
  Beltran Herrera, Hedder Miguel 1571 MEX0.001-0.8420-16.80 
 * 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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