Individual Calculations September 2019
 Hashemi, Masoud  Total change: -18.00  Rating chartPersonal card
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1471 1577 3.50 7 -0.90 20 -18.00 
  Mohammadi, Mahmud 1363 IRI0.501-0.2720-5.40 
  Lamei Ramand, Behrooz 1518 IRI1.0010.42208.40 
  Vahabi, Hamid 1271 IRI1.0010.14202.80 
  Farmani Anuoshe, Ariyan 1705 IRI0.001-0.3320-6.60 
  Zare Mehrjardi, Mohsen 1722 IRI0.001-0.3120-6.20 
  Ahmadi, Ahmad 1376 IRI0.001-0.7620-15.20 
  Taki, Nima 1342 IRI1.0010.21204.20 

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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