Individual Calculations July 2009
 Cortes Recaman, Manuel  Total change: 41.25  Rating chartPersonal card
 Primera Provincial Norte Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1902 1809 2.00 2 1.25 25 31.25 
  Martinez Trujillo, Jesus 1907 ESP1.0010.632515.75 
  Pitarch Roca, Miguel Angel 1897 ESP1.0010.622515.50 

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
 1964 1809 1.00 2 0.40 25 10.00 
  Lozano Gil, Jose Luis 2042 ESP0.001-0.2125-5.25 
  Vidal Moscardo, Blas 1886 ESP1.0010.612515.25 

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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