Individual Calculations April 2018
 Dominguez Aguilar, Guillermo  Total change: -12.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Valladolid Mazatlan, Sinaloa MEX 2018-02-22
RcRownchangeKK*chgGame
 2078 2341 3.50 6 -1.20 10 -12.00 
  Lamadrid Figueroa, Hector 1941  * MEX1.0010.08100.80 
  Avila Fraire, Ameyalli wc2022 MEX0.501-0.3710-3.70 
  Otamendi Munoz, Gilberto 1941  * MEX1.0010.08100.80 
  Ortiz Suarez, Isan Reynaldo g2543 CUB0.001-0.2410-2.40 
  Velarde Ramirez, Hiram 2002 MEX0.001-0.8810-8.80 
  Guerrero Rodriguez, Alejandra wm2018 MEX1.0010.13101.30 
 * 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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