Individual Calculations July 2009
 Radal Orts, David  Total change: 20.75  Rating chartPersonal card
 Primera Provincial Centro Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1801 1893 1.00 1 0.37 25 9.25 
  Agraz Munoz, Ivan 1801 ESP1.0010.37259.25 

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)
 
 Primera Autonomica Norte Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2006 1893 1.50 3 0.46 25 11.50 
  Gimenez Sanchis, Fco. Andres 2055 ESP0.5010.21255.25 
  Herrero Crespo, Mercedes 1947 ESP1.0010.582514.50 
  Gomez Pajares, Blas 2015 ESP0.001-0.3325-8.25 

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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