Individual Calculations May 2013
 Jario Garcia, Ricardo  Total change: -25.20  Rating chartPersonal card
 Cto equipos Aragon Categoria Preferente Aragon ESP 2013-01-26
RcRownchangeKK*chgGame
 1971 2145 0.50 3 -1.68 15 -25.20 
  Barcena Laguia, Francisco 1905 ESP0.001-0.8015-12.00 
  Valiente Roy, Jose Javier 2031 ESP0.501-0.1615-2.40 
  Sierra Aguerri, Joaquin 1978 ESP0.001-0.7215-10.80 

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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