Rapid: Individual Calculations May 2018
 Dolatshahi, Rohollah  Total change: -49.00  Rating chartPersonal card
 Yasouj Mabaas Cup Farvardin 1397 Yasouj IRI 2018-04-12
RcRownchangeKK*chgGame
 1576 1814 4.50 9 -2.45 20 -49.00 
  Jabari, Faezeh 1414  * IRI1.0010.08201.60 
  Khalili, Masomeh 1498 IRI1.0010.13202.60 
  Ghaseminik, Sina 1663 IRI0.501-0.2020-4.00 
  Salehi, Vahid 1748 IRI0.001-0.5920-11.80 
  Karami, Nasrellah 1414  * IRI1.0010.08201.60 
  Aref Azad, Amir Hossein 1592 IRI1.0010.22204.40 
  Mortzavipour, Seyed Jalalloldin 1827 IRI0.001-0.4820-9.60 
  Mosavipour, Ghodratolah 1586 IRI0.001-0.7920-15.80 
  Khajeh, Nader 1442 IRI0.001-0.9020-18.00 
 * 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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