Individual Calculations October 2013
 Diaz Rosas, Julio Cesar  Total change: 26.10  Rating chartPersonal card
 Hexagonal Coyoacan III Mexico, DF MEX 2013-09-06
RcRownchangeKK*chgGame
 1993 2156 4.50 5 1.01 15 15.15 
  Alarcon Morales, Elvira wc1875 MEX1.0010.16152.40 
  Gongora Montes, Benjamin m2170 MEX1.0010.52157.80 
  Lopez Raygoza, Luis Albert 2065 MEX0.501-0.1215-1.80 
  Melendez Aguilar, Kristoba 2032 MEX1.0010.33154.95 
  Blanco, Jaime 1823 MEX1.0010.12151.80 

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)
 
 II Copa Independencia de Ajedrez 2013 Mexico, D.F. MEX 2013-09-13
RcRownchangeKK*chgGame
 2145 2156 4.50 7 0.91 15 13.65 
  Cofre Archibold, Nestor 1907 MEX1.0010.19152.85 
  Roque Sola, Gisela 1801 MEX1.0010.11151.65 
  Della Morte, Pablo f2372 ARG0.001-0.2215-3.30 
  Reyes Ayala, Mario 1952 MEX1.0010.24153.60 
  Fernandez Cardoso, Alexey m2460 CUB0.5010.36155.40 
  Quesada Perez, Yasser f2456 CUB0.5010.35155.25 
  Tello Urquiza, Guillermo 2068 MEX0.501-0.1215-1.80 

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)
 
 Campeonato Pre-Nacional Absoluto de Ajedrez 2013 Mexico, DF MEX 2013-09-20
RcRownchangeKK*chgGame
 1923 2156 4.50 6 -0.18 15 -2.70 
  Sainz Aguirre, Ignacio 1954 MEX0.001-0.7615-11.40 
  Fuentes Reyna, Margarita 1833 MEX0.501-0.3715-5.55 
  Sandoval Mercado, Carlos f1782 MEX1.0010.10151.50 
  Benitez Diaz, Francisco Ja 2004 MEX1.0010.30154.50 
  Meza Ponce, Fernando 2012 MEX1.0010.31154.65 
  Herrera Cereceres, Luis Al 1951 MEX1.0010.24153.60 

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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