Individual Calculations April 2014
 Alavi, Homa  Total change: 0.30  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1934 1942 4.50 9 0.02 15 0.30 
  Khakpoor, Abbas f2216 IRI0.001-0.1715-2.55 
  Azizi Tafreshi, Ali Akbar 1687 IRI1.0010.19152.85 
  Khodashenas, Mersad 2262 IRI0.5010.37155.55 
  Khatibi, Meysam 2166 IRI0.001-0.2215-3.30 
  Jalili, Mahdi 1601 IRI1.0010.12151.80 
  Mohammadi, Mohammad Reza 1542  * IRI1.0010.08151.20 
  Sakhayi, Mostafa 2152 IRI0.001-0.2315-3.45 
  Shahkarami, Amin 1712 IRI1.0010.21153.15 
  Karimi, Mohammad 2066 IRI0.001-0.3315-4.95 
 * 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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