Blitz: Individual Calculations January 2020
 Gholami, Arian  Total change: -7.80  Rating chartPersonal card
 Tehran Blitz 29 Azar 1398 Tehran IRI 2019-12-22
RcRownchangeKK*chgGame
 1490 1424 3.00 8 -0.39 20 -7.80 
  Ghanbari, Mahdi 1644 IRI0.001-0.2220-4.40 
  Rohifar, Mohamad Erfan 1123 IRI1.0010.15203.00 
  Motaghi, Haman 1592 IRI0.001-0.2820-5.60 
  Jamali Pirsara, Farzan 1209 IRI1.0010.23204.60 
  Alamir Virsagh, Ehsan 1824  * IRI0.001-0.0820-1.60 
  Majlesi Nasr Abadi, S.mohammad 1227 IRI1.0010.25205.00 
  Riahi, Arvin 1581 IRI0.001-0.2920-5.80 
  Ghobadibigvand, A. 1723 IRI0.001-0.1520-3.00 
 * 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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