Individual Calculations September 2014
 Elahi, Rahim  Total change: 0.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeRpKK*chgGame
 1943 0 4.50 8 0.00 1963   0.00 
  Samadi, Hadi 2047 IRI0.5010.00 0.00 
  Akbari, Mahyar 1979 IRI0.0010.00 0.00 
  Sodagar, Nima 1622 IRI1.0010.00 0.00 
  Nameei, Koushan 1937 IRI1.0010.00 0.00 
  Ahmadi, Ramin 2002 IRI1.0010.00 0.00 
  Khatibi, Meysam 2157 IRI0.0010.00 0.00 
  Zareii, Ali 1888 IRI0.0010.00 0.00 
  Shahabi, Milad 1915 IRI1.0010.00 0.00 

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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