Individual Calculations July 2009
 Sanchez Hernandez, Salvador  Total change: 26.50  Rating chartPersonal card
 Segunda Autonomica Sur Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2042 1865 2.00 2 1.46 25 36.50 
  Gutierrez Lucas, Jose Luis 2018 ESP1.0010.702517.50 
  Rueckleben, Hermann, Dr. 2066 GER1.0010.762519.00 

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 Sur Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1902 1865 0.50 2 -0.40 25 -10.00 
  Munoz Regidor, Jesus 1945 ESP0.001-0.3925-9.75 
  Garcia Gil, Jesus 1859 ESP0.501-0.0125-0.25 

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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