Individual Calculations August 2017
 Zakeri, Saeidreza  Total change: 1.00  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1795 1598 2.00 7 0.05 20 1.00 
  Khoeini, Ali 1953 IRI0.001-0.1120-2.20 
  Ahmadzadeh Razavi, Seyed Shaahin 1877 IRI1.0010.842016.80 
  Rajabi, Mohsen 1998  * IRI0.001-0.0820-1.60 
  Azhir, Hooman 1889 IRI0.001-0.1520-3.00 
  Sadeghi, Pooria 1478 IRI1.0010.34206.80 
  Rasouli Mehrjardi, Amirmohammad 1804 IRI0.001-0.2420-4.80 
  Mokhtari Moghadam, Taha 1563 IRI0.001-0.5520-11.00 
 * 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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