Individual Calculations February 2018
 Taherizadeh, Hamid  Total change: 6.00  Rating chartPersonal card
 19th Sahel Cup Hormozgan 1396 Group B (Under1700) Hormozgan IRI 2018-01-24
RcRownchangeKK*chgGame
 1521 1554 4.50 8 0.30 20 6.00 
  Talaneh, Ali 1154  * IRI1.0010.08201.60 
  Zohrabi, Hossein 1694 IRI1.0010.692013.80 
  Firoozyar, Ashkan 1627 IRI0.001-0.4020-8.00 
  Darabi Zadeh, Parviz 1302 IRI1.0010.19203.80 
  Motavas, Pouya 1626 IRI0.5010.10202.00 
  Zakeri, Omid 1610 IRI1.0010.582011.60 
  Jorjandi, Milad 1651 IRI0.001-0.3720-7.40 
  Tabatabaei, Seyyed Aboalhasan 1501 IRI0.001-0.5720-11.40 
 * 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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