Individual Calculations May 2012
 Lafarga Civera, Salvador Antonio  Total change: -23.10  Rating chartPersonal card
 Primera Provincial Norte 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1697 1735 2.50 6 -0.77 30 -23.10 
  Portillo Torrente, Manuel 1777 ESP0.5010.06301.80 
  Vivo Gomez, Ambrosio 1876 ESP1.0010.693020.70 
  Montoya Hernandez, Ramon 1623 ESP1.0010.353010.50 
  Core Lopez, Virginia 1476 ESP0.001-0.8230-24.60 
  Marco Onate, Ramon 1739 ESP0.001-0.4930-14.70 
  Carrion Rodriguez, Jose Luis 1689 ESP0.001-0.5630-16.80 

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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