Individual Calculations February 2013
 Motevaseli, Mohammad Reza  Total change: 0.30  Rating chartPersonal card
 First Tehran Open Chess Tournament 2012 Tehran IRI 2012-11-29
RcRownchangeKK*chgGame
 1897 1905 2.50 5 0.01 30 0.30 
  Gharibi, Mahsa 1510 IRI1.0010.08302.40 
  Lamei, Hadi 2218 IRI0.001-0.1430-4.20 
  Hassankhani, M.r. 1963 IRI0.5010.08302.40 
  Zalkhani, Vahid 1632 IRI1.0010.17305.10 
  Honari, Keihan 2162 IRI0.001-0.1830-5.40 

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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