Rapid: Individual Calculations March 2013
 Saeedi, Reza  Total change: -3.20  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 2025 2104 4.00 7 -0.16 20 -3.20 
  Saberi, Kiarash 1795 IRI1.0010.14202.80 
  Ettehadi, H. 2200 IRI1.0010.632012.60 
  Ghorbani, Mohsen m2300 IRI0.001-0.2520-5.00 
  Atanejhad, Sahebali f2193 IRI0.001-0.3820-7.60 
  Zareii, Ali 1932 IRI1.0010.27205.40 
  Abbasi, Meisam 1911 IRI0.001-0.7520-15.00 
  Fendereski, Nima 1841 IRI1.0010.18203.60 

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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