Rapid: Individual Calculations June 2018
 Koohi, Reza  Total change: 4.80  Rating chartPersonal card
 Esfahan Rapid Championship1397 ESfahan IRI 2018-05-17
RcRownchangeKK*chgGame
 1888 2068 4.50 6 0.24 20 4.80 
  Hoseini Monjezi, Farhad 1752 IRI1.0010.13202.60 
  Majed, Negin 1668  * IRI1.0010.08201.60 
  Javanbakht, Nima m2346 IRI0.001-0.1720-3.40 
  Baseri, Mansour 1844 IRI0.501-0.2820-5.60 
  Samimi Sedeh, Majid 1790 IRI1.0010.17203.40 
  Haghayegh, Jamshah 1927 IRI1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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