Rapid: Individual Calculations November 2018
 Esm Hoseini, Hosein Ali  Total change: 65.80  Rating chartPersonal card
 Urumia Rapid Chess Tournament Aban 1397 Urumia IRI 2018-10-23
RcRownchangeKK*chgGame
 1930 1754 5.50 8 3.29 20 65.80 
  Shaygan, Mansoor 1964 IRI1.0010.772015.40 
  Shakiba, Behrooz 1927 IRI1.0010.732014.60 
  Khalili, Saeid 2115 IRI0.001-0.1020-2.00 
  Ebrahimi, Nima 1925 IRI0.001-0.2720-5.40 
  Mastizadeh, Saeed 1898 IRI1.0010.692013.80 
  Ahmadian, Moharram 1849 IRI0.5010.13202.60 
  Ghaffari, Ahmad 1848 IRI1.0010.632012.60 
  Mokhberi, Iraj 1912 IRI1.0010.712014.20 

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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