Individual Calculations May 2012
 Godinez Aguilar, Ramon Ric  Total change: -20.70  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano 2012 Hermosillo, Sonora MEX 2012-04-03
RcRownchangeKK*chgGame
 1931 1974 2.50 7 -1.38 15 -20.70 
  Nunez Hirales, Juan Alejan 2078 MEX0.001-0.3615-5.40 
  Reyes Ayala, Mario 1975 MEX0.001-0.5015-7.50 
  Avila Uriostegui, Norbert 1903 MEX0.501-0.1015-1.50 
  Salgado Ojeda, Eugenia E 1718 MEX0.501-0.3115-4.65 
  Munoz, Claudia wc1809 USA1.0010.28154.20 
  Tavison Garcia, Alioscha 2152 MEX0.001-0.2715-4.05 
  Hernandez De La Vega, Alej 1884 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)
 

 

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