Individual Calculations May 2022
 Garcia Guerrero, Isaac Antonio  Total change: -14.40  Rating chartPersonal card
 LXVII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Chihuahua 2022 Internacional Chihuahua, Chihuahua MEX 2022-04-12
RcRownchangeKK*chgGame
 2088 2311 6.00 9 -0.72 20 -14.40 
  Kowalski Davila, Emilio Luis 1911  * MEX1.0010.08201.60 
  Rascon Vega, Alfonso 2108 MEX0.001-0.7620-15.20 
  Pena Davalos, David 1776 MEX1.0010.03200.60 
  Rosales Campos, Paul 2126 MEX0.501-0.2420-4.80 
  Luna Javier, Edgar Froylan f2180 MEX0.501-0.1820-3.60 
  Hernandez Jimenez, Alexander Andr f2141 VEN1.0010.28205.60 
  Silva Hernandez, Jose Luis 2006 MEX1.0010.14202.80 
  Cordova, Emilio g2544 PER0.001-0.2120-4.20 
  Paredes Guzman, Francisco Javier 1999 MEX1.0010.14202.80 
 * 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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