Individual Calculations November 2013
 Khajei, Sina  Total change: 38.40  Rating chartPersonal card
 Iran First League (Men 2013) Kerman IRI 2013-09-26
RcRownchangeKK*chgGame
 1794 1963 5.50 6 1.28 30 38.40 
  Armand, Saman 1844 IRI1.0010.343010.20 
  Zahedi, Parviz 1600 IRI1.0010.10303.00 
  Rezanezhad, Mojtaba 1873 IRI1.0010.383011.40 
  Irannejad, Ali 1664 IRI1.0010.15304.50 
  Jafari, Mahdi 1827 IRI1.0010.32309.60 
  Allahverdi, Omid 1958 IRI0.501-0.0130-0.30 

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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