Individual Calculations October 2017
 Lima Martinez, Alejandro  Total change: 47.60  Rating chartPersonal card
 VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Morelos Ciudad de Mexico MEX 2017-09-14
RcRownchangeKK*chgGame
 2082 1929 3.00 6 1.19 40 47.60 
  Paredes Rosete, Nahum 2104 MEX1.0010.734029.20 
  Luna Javier, Edgar Froylan f2147 MEX0.5010.284011.20 
  Alford, Phillipe Jason f2056 MEX0.001-0.3340-13.20 
  Solorzano, Andres 1992 HON0.5010.09403.60 
  Arellano Ramirez, Luis Rodrigo 2011 MEX1.0010.614024.40 
  Diaz Bautista, Diego 2181 MEX0.001-0.1940-7.60 

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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