Individual Calculations December 2017
 Kiaei, Ali  Total change: -10.60  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1753 1826 3.50 7 -0.53 20 -10.60 
  Aadeli, Arvin 2058 IRI0.5010.29205.80 
  Ashtiani, Mehrdad 2050 IRI0.5010.28205.60 
  Mousavi, S.kamran 1431 IRI1.0010.08201.60 
  Saki, Hojat 1513 IRI1.0010.14202.80 
  Mohammadpour, Afshin 2087 IRI0.001-0.1820-3.60 
  Teymoori, Nadia 1545 IRI0.001-0.8420-16.80 
  Ebadi, Seyed Ali 1586 IRI0.501-0.3020-6.00 

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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