Blitz: Individual Calculations July 2017
 Alimardani, Amir H  Total change: -19.60  Rating chartPersonal card
 Novin Chess Club Blitz Khordad 1396 Rasht IRI 2017-06-08
RcRownchangeKK*chgGame
 1481 1531 3.50 8 -0.98 20 -19.60 
  Faghirnavaz, Ali 1931  * IRI0.001-0.0820-1.60 
  Haghi Sefat, Rasool 1306 IRI0.001-0.7820-15.60 
  Hosseinzadeh, Mohammadmehdi 1131  * IRI1.0010.08201.60 
  Sorkhabi, Mohammadreza 1380 IRI1.0010.30206.00 
  Taslimi, Borsa 1787 IRI0.001-0.1920-3.80 
  Hosseinzadeh, Mohammad 1166 IRI1.0010.10202.00 
  Afzoon, Danial 1791 IRI0.001-0.1820-3.60 
  Fakhar, Hossein 1359 IRI0.501-0.2320-4.60 
 * 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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