Individual Calculations February 2013
 Avakh, E  Total change: -21.90  Rating chartPersonal card
 11th Iranian super league chess chamoionship (Men) Andishmandan Cup ( Season I ) Various cities in Iran IRI 2012-06-26
RcRownchangeKK*chgGame
 2109 2101 0.50 4 -1.46 15 -21.90 
  Shahibzadegan, Ali 2153 IRI0.001-0.4315-6.45 
  Asadi, Sadegh 2048 IRI0.001-0.5715-8.55 
  Ardeshirpour, Hoss. 1973 IRI0.501-0.1715-2.55 
  Hosseinzadeh, Nima 2262 IRI0.001-0.2915-4.35 

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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