Individual Calculations July 2009
 Ramon Martinez, Carlos Alb  Total change: 0.00  Rating chartPersonal card
 LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) Toluca, Edo. de Mexico MEX 2009-04-07
RcRownchangeRpKK*chgGame
 1958 0 1.50 7 0.00 1728   0.00 
  Ibarra Cantu, Raul Alberto f2083 MEX0.5010.00 0.00 
  Cruz Castaneda, Luis 2059 MEX0.0010.00 0.00 
  Aquino Flores, Judith Tani 1955 MEX0.0010.00 0.00 
  Figueroa, Julissa 1780 GUA1.0010.00 0.00 
  Hidalgo Rios, Manuel 1974 MEX0.0010.00 0.00 
  Mencos, Claudia 1899 GUA0.0010.00 0.00 
  Gomez Garcia, Jose Santos 1955 MEX0.0010.00 0.00 

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)
 

 

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