Individual Calculations November 2012
 Kazemi, Ali Reza  Total change: -36.00  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1747 1854 2.00 5 -1.20 30 -36.00 
  Razaghi, Behrooz 2168 IRI0.001-0.1430-4.20 
  Isazaei, Abdolrahman 1717 IRI0.001-0.6830-20.40 
  Nabitaeme, Marjaneh 1683 IRI1.0010.27308.10 
  Ghaemmaghami, Pegah 1645 IRI0.001-0.7730-23.10 
  Namazi Shirazi, Ali 1523 IRI1.0010.12303.60 

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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