Individual Calculations September 2012
 Salimi, Mohammad Mehdi  Total change: 24.00  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2052 1846 2.00 5 0.80 30 24.00 
  Mohammadi, Ehsan 2061 IRI1.0010.773023.10 
  Moradi, Amirmasoud 2124 IRI0.001-0.1730-5.10 
  Samareh Shahpasand, Farshad 2002 IRI1.0010.713021.30 
  Kaffash, Milad 2052 IRI0.001-0.2430-7.20 
  Rezaei Kheirabadi, Changiz 2023 IRI0.001-0.2730-8.10 

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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