Individual Calculations October 2017
 Afzoon, Danial  Total change: 27.80  Rating chartPersonal card
 4th Lorestan Aflak Cup 1396 Khorramabad IRI 2017-09-07
RcRownchangeKK*chgGame
 1905 2031 6.50 8 1.39 20 27.80 
  Kord, Soleyman 1631  * IRI1.0010.08201.60 
  Hajinejad, Alimohammad 1697 IRI1.0010.12202.40 
  Nikookar, Mahdi 2098 IRI0.5010.09201.80 
  Farnami, Karim 1699 IRI1.0010.12202.40 
  Chavari, Mohammad Mahdi 2062 IRI0.5010.04200.80 
  Ahmadian, Moharram 1941 IRI1.0010.38207.60 
  Changaei, Amin 2068 IRI1.0010.552011.00 
  Vahdatian, Davood 2040 IRI0.5010.01200.20 
 * 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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