Individual Calculations February 2013
 Tehrani, Nima  Total change: 0.00  Rating chartPersonal card
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeRpKK*chgGame
 1645 0 2.50 7 0.00 1543   0.00 
  Ghaffariankhorram, Aida 1693 IRI0.0010.00 0.00 
  Jofreh, Manouchehr 1574 IRI1.0010.00 0.00 
  Nabitaeme, Marjaneh 1664 IRI1.0010.00 0.00 
  Azizi Tafreshi, Ali Akbar 1729 IRI0.0010.00 0.00 
  Falahatgar, Reza 1726 IRI0.0010.00 0.00 
  Kor, Abdollah 1677 IRI0.0010.00 0.00 
  Naeimi, Mahdi 1455 IRI0.5010.00 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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