Individual Calculations October 2017
 Arellano Ramirez, Luis Rodrigo  Total change: -19.00  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
 1888 2011 3.50 7 -0.95 20 -19.00 
  Diaz Bautista, Diego 2181 MEX0.001-0.2820-5.60 
  Cuellar Puente, Cesar Javier 1879 FID1.0010.32206.40 
  Lopez Padilla, Piero Raul 1611  * MEX0.501-0.4220-8.40 
  Corvera, Choi Kemos c1645 MEX1.0010.10202.00 
  Carreto Nieto, Geovanni c2195 MEX0.001-0.2620-5.20 
  Lima Martinez, Alejandro 1929 MEX0.001-0.6120-12.20 
  Perez, Vega Luis Gabriel 1775 MEX1.0010.20204.00 
 * 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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