Individual Calculations December 2015
 Hernandez Torralba, Sergio  Total change: 3.60  Rating chartPersonal card
 Cto Provincial Individual Preferente. Valencia 2015 Valencia ESP 2015-10-03
RcRownchangeKK*chgGame
 1820 1921 2.00 3 0.09 40 3.60 
  Garcia Martin, Javier Antonio 1797 ESP1.0010.334013.20 
  Rubio Tent, Pedro 1773 ESP1.0010.304012.00 
  Bravo Segura, Francisco Javier 1890 ESP0.001-0.5440-21.60 

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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