Individual Calculations October 2017
 Reyes, Ayala Mario  Total change: -1.40  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
 2039 1884 2.00 7 -0.07 20 -1.40 
  Baltazar Pineda, Rafael m2077 MEX1.0010.752015.00 
  Castro Bello, Carlos Javier 2070 CUB0.001-0.2620-5.20 
  Turincio Garcia, Sergio 2059 MEX0.001-0.2720-5.40 
  Alvarez Medellin, Alejandr 1970 MEX0.001-0.3820-7.60 
  Carrillo Basaldua, Alberto 2065 MEX0.001-0.2620-5.20 
  Arana, Solis Diego Eduardo 1931 MEX1.0010.572011.40 
  Paredes Rosete, Nahum 2104 MEX0.001-0.2220-4.40 

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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