Individual Calculations January 2012
 Shahabi, Milad  Total change: -26.40  Rating chartPersonal card
 Shahid Rajaei chess tournament (Open) Qazvin IRI 2011-09-15
RcRownchangeKK*chgGame
 1818 1979 2.50 6 -1.76 15 -26.40 
  Akbari, Hamid 1777 IRI0.001-0.7615-11.40 
  Shahalioghli, Mehrdad 1728 IRI1.0010.19152.85 
  Arvan, Amirhosein 1804 IRI1.0010.27154.05 
  Maleki, Mojtaba 1868 IRI0.001-0.6515-9.75 
  Zareii, Ali 1856 IRI0.501-0.1715-2.55 
  Bashiri, Aryan 1875 IRI0.001-0.6415-9.60 

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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