Individual Calculations October 2014
 Sandoval Mercado, Carlos  Total change: -13.20  Rating chartPersonal card
 Garritas IX Mexico, D. F. MEX 2014-09-06
RcRownchangeKK*chgGame
 1933 1944 2.00 4 -0.03 40 -1.20 
  Caceres Cortes, Julio 2044 CAN0.001-0.3640-14.40 
  Del Castillo Escribano, Ma 1871 MEX0.001-0.6040-24.00 
  Alarcon Morales, Alicia 1658 MEX1.0010.16406.40 
  Alford Phillipe, Jason f2158 MEX1.0010.774030.80 

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)
 
 III Copa Independencia de Ajedrez 2014 Mexico, D. F. MEX 2014-09-12
RcRownchangeKK*chgGame
 2005 1944 1.00 3 -0.30 40 -12.00 
  Cofre Archibold, Nestor 1968 MEX0.001-0.4740-18.80 
  Delgado Ayala, Maria Adria wm1816 MEX0.001-0.6740-26.80 
  Corrales, Jimenez Zenia wm2231 CUB1.0010.844033.60 

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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