Individual Calculations October 2018
 Guillen, Cristobal Sandra N  Total change: 13.40  Rating chartPersonal card
 Torneo Nacional de Ajedrez "Ing. Alfonso Ferriz Carrasquedo" Movimiento Antorchista Nacional Chimalhuacan, Estado de Mexico MEX 2018-09-02
RcRownchangeKK*chgGame
 2121 1805 0.00 2 -0.28 20 -5.60 
  Vega, Garcia Jorge Arturo f2197 MEX0.001-0.0820-1.60 
  Mendoza, Salazar Ramon 2045 MEX0.001-0.2020-4.00 

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)
 
 Torneo Internacional de Ajedrez de la Ciudad de Mexico Copa Independencia 2018 Morelos Ciudad de Mexico MEX 2018-09-13
RcRownchangeKK*chgGame
 1996 1805 2.50 6 0.95 20 19.00 
  Real, Pereyra Jeronimo 1968 MEX1.0010.722014.40 
  Lopez, Aguilar Ricardo 2093 MEX0.5010.34206.80 
  Nunez, Hirales Juan Alejandro 2068 MEX0.001-0.1820-3.60 
  Flores, Trinidad Gabriel 1985 MEX0.001-0.2620-5.20 
  Arellano, Ramirez Luis Rodrigo 1992 MEX0.5010.24204.80 
  Zazueta, Martinez Nadir 1870 MEX0.5010.09201.80 

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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