Rapid: Individual Calculations July 2017
 Najafi, Ali  Total change: 51.00  Rating chartPersonal card
 Zanjan Eydefetr Blitz 1396 Zanjan IRI 2017-06-26
RcRownchangeKK*chgGame
 1896 1729 5.00 8 2.55 20 51.00 
  Pedram, Mehrdad 1886 IRI1.0010.712014.20 
  Khalesi, Vahid 2129  * IRI0.001-0.0820-1.60 
  Panjali, Ehsan 1795 IRI1.0010.592011.80 
  Kazemianmoghadam, Bahador 1813 IRI1.0010.622012.40 
  Khatibi, Meysam 2129  * IRI0.001-0.0820-1.60 
  Khatibi, Vali 1589 IRI1.0010.31206.20 
  Anjom Rooz, Mehdi 1867 IRI1.0010.692013.80 
  Shahali, Milad 1962 IRI0.001-0.2120-4.20 
 * 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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