Individual Calculations May 2012
 Domingo Nunez, Ruben  Total change: 17.85  Rating chartPersonal card
 Cto Provincial Absoluto de Granada 2012 Granada ESP 2012-02-19
RcRownchangeKK*chgGame
 2012 1765 2.00 4 1.19 15 17.85 
  Sanchez Martinez, Andres 2009 ESP0.001-0.2015-3.00 
  Orantes Taboada, Manuel 1928 ESP1.0010.721510.80 
  Jimenez Chacon, Francisco 1970 ESP1.0010.761511.40 
  Cabrera Ruiz, Luis 2140 ESP0.001-0.0915-1.35 

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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