Individual Calculations May 2012
 Furio Vidal, Pedro  Total change: -18.45  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano 2012 Hermosillo, Sonora MEX 2012-04-03
RcRownchangeKK*chgGame
 1988 2142 3.00 6 -1.23 15 -18.45 
  Navarrete Garcia, Alan c1970 MEX1.0010.27154.05 
  Robles Sanchez, Fausto 1940 MEX0.001-0.7615-11.40 
  Arellano Ramirez, Luis Rod 2014 MEX1.0010.33154.95 
  Lopez Rueda, Juan Pablo 1935 MEX0.001-0.7715-11.55 
  Chavez Medina, Juan Albert 2026 MEX1.0010.34155.10 
  Guevara Perez, Jorge Aleja 2043 MEX0.001-0.6415-9.60 

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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