Individual Calculations October 2008
 Jasik, Anna  Total change: 6.00  Rating chartPersonal card
 Segunda Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1917 2033 1.00 1 0.34 25 8.50 
  Cabo Catala, Jose 1917 ESP1.0010.34258.50 

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 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1961 2033 0.50 1 -0.10 25 -2.50 
  Martinez Martinez, Jesus 1961 ESP0.501-0.1025-2.50 

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)
 

 

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