Individual Calculations August 2017
 Yaghobi, Mohammadjavad  Total change: 20.80  Rating chartPersonal card
 Markazi province Men Championship 1396 Arak IRI 2017-07-06
RcRownchangeKK*chgGame
 1655 1639 3.00 5 0.52 40 20.80 
  Abedinejad, Houman 1312 IRI1.0010.13405.20 
  Saleh Kotah, Sayed Ataollah 1906 IRI0.001-0.1840-7.20 
  Esmizadeh, Mahdi 1532 IRI1.0010.354014.00 
  Ghalenoei, Amirhossein 1488 IRI1.0010.304012.00 
  Hamidi, Amir Mohammad 2039  * IRI0.001-0.0840-3.20 
 * 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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