Individual Calculations December 2019
 Talebi, Masoud  Total change: -50.60  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1681 1968 5.00 9 -2.53 20 -50.60 
  Hamidi, Shadi 1568  * IRI1.0010.08201.60 
  Alizadeh, Mohammad Mahdi 1688 IRI0.501-0.3420-6.80 
  Amirimehr, Ashkan 1703 IRI1.0010.18203.60 
  Armand, Saman 1801 IRI0.001-0.7220-14.40 
  Asgharpourmasoleh, Tara 1687 IRI0.501-0.3420-6.80 
  Abdollahisaber, Reza 1672 IRI1.0010.15203.00 
  Asgari, Behrad 1707 IRI0.001-0.8220-16.40 
  Davachi, Hamid 1596 IRI1.0010.10202.00 
  Navidi, Parsa 1705 IRI0.001-0.8220-16.40 
 * 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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