Individual Calculations March 2012
 Mohammadi, Kiarash  Total change: 14.10  Rating chartPersonal card
 Tehran Milad Cup 2011 Tehran IRI 2011-12-23
RcRownchangeKK*chgGame
 1882 1620 1.50 5 0.47 30 14.10 
  Nikzaban, Ehsan 2020  * IRI0.5010.423012.60 
  Mosadeghpoor, Mohsen 2020  * IRI0.001-0.0830-2.40 
  Fooladinejad, Iman 1877 IRI0.001-0.1830-5.40 
  Asgharpourmasoleh, Tara 1618 IRI1.0010.503015.00 
  Pour Eskandar, Aliakbar 1874 IRI0.001-0.1930-5.70 
 * 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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