Individual Calculations April 2014
 Ghalamzan, Mohammad  Total change: -21.75  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1902 1720 0.00 5 -1.45 15 -21.75 
  Lorparizangeneh, Shahin f2120  * IRI0.001-0.0815-1.20 
  Aliei, Mohammad 1999 IRI0.001-0.1615-2.40 
  Aslani, Mahmood 1950 IRI0.001-0.2115-3.15 
  Marzoughi, Mohammadsadegh 1965 IRI0.001-0.2015-3.00 
  Tehranifarshid, Pouya 1476 IRI0.001-0.8015-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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