Blitz: Individual Calculations October 2017
 Beyranvand, Saeed  Total change: 4.80  Rating chartPersonal card
 Lorestan Falakolaflak Blitz Shahrivar 1396 Khoramabad IRI 2017-09-15
RcRownchangeKK*chgGame
 1908 2077 6.50 9 0.24 20 4.80 
  Tolabi, Arash 1677  * IRI1.0010.08201.60 
  Farnami, Karim 1803 IRI0.501-0.3320-6.60 
  Ansar Jaafari, Abbas 1914 IRI1.0010.28205.60 
  Chavari, Mohammad Mahdi 2184 IRI0.001-0.3520-7.00 
  Esmaili, Farhad 1677  * IRI1.0010.08201.60 
  Jaferian, Koosha 2024 IRI0.501-0.0720-1.40 
  Najafiyan Pour, Mahyar 2085 IRI1.0010.512010.20 
  Ahmadian, Moharram 1860 IRI1.0010.22204.40 
  Marzoughi, Mohammadsadegh 1945 IRI0.501-0.1820-3.60 
 * 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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