Individual Calculations October 2008
 Salehimoghaddam, A  Total change: -21.45  Rating chartPersonal card
 3rd Iranian Chess Festival Zone 1 - 2008 Tehran IRI 2008-07-02
RcRownchangeKK*chgGame
 1985 2061 1.00 3 -0.80 15 -12.00 
  Peirovoulia, Mahmoud 2173 IRI0.001-0.3515-5.25 
  Bolourchifard, Farzad 1915 IRI0.001-0.7015-10.50 
  Lavasani, Hossein 1868 IRI1.0010.25153.75 

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)
 
 18th Tehran Chess Championship (Men) 2008 Tehran IRI 2008-07-06
RcRownchangeKK*chgGame
 2198 2061 0.00 2 -0.63 15 -9.45 
  Soozankar, A.m. f2225 IRI0.001-0.2815-4.20 
  Pilvaieh, Ali 2171 IRI0.001-0.3515-5.25 

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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