Individual Calculations April 2018
 Avila Fraire, Ameyalli  Total change: -1.40  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Valladolid Mazatlan, Sinaloa MEX 2018-02-22
RcRownchangeKK*chgGame
 2090 2022 2.50 6 -0.07 20 -1.40 
  Dominguez Aguilar, Guillermo m2341 MEX0.5010.37207.40 
  Blanco Fernandez, Alvaro m2278 MEX0.001-0.1920-3.80 
  Felix Soto, Alfredo 1932 MEX0.501-0.1220-2.40 
  De Dios Suarez, Diego Anas c1651 MEX1.0010.10202.00 
  Gomez Garrido, Camilo Ernesto g2422  * CUB0.001-0.0820-1.60 
  Quiroga Jaquez, Angel Ivan 1914 MEX0.501-0.1520-3.00 
 * 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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