Individual Calculations January 2012
 Alavi, Mir Mahmood  Total change: -4.80  Rating chartPersonal card
 Rezaei Cup Open Chess Tournament 2011 Sari IRI 2011-10-26
RcRownchangeKK*chgGame
 2103 1923 0.50 2 -0.06 30 -1.80 
  Mohandesi, Shahin m2216 IRI0.5010.353010.50 
  Asgharzadeh, M Reza 1990 IRI0.001-0.4130-12.30 

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)
 
 1st Bookan Open Tournament 2011 Bookan IRI 2011-11-20
RcRownchangeKK*chgGame
 2292 1923 0.00 1 -0.10 30 -3.00 
  Khademi, Mohammad Miran 2292 IRI0.001-0.1030-3.00 

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)
 

 

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