Rapid: Individual Calculations June 2016
 Mahmoudi, Sadra  Total change: -22.20  Rating chartPersonal card
 3nd Bushehr Rapid Chess Tournament Bushehr IRI 2016-05-11
RcRownchangeKK*chgGame
 1664 1844 4.50 8 -1.11 20 -22.20 
  Khalili, Reza 1444  * IRI1.0010.08201.60 
  Goudarzi, Navid 1490 IRI1.0010.11202.20 
  Zanganeh, Babak 2031 IRI0.001-0.2620-5.20 
  Abdollahi, Mostafa 1523 IRI1.0010.13202.60 
  Nori Khah, Amin 1642 IRI0.001-0.7620-15.20 
  Godarzi, Navisa 1514 IRI0.501-0.3820-7.60 
  Noroozi, Mohammad 1730 IRI1.0010.34206.80 
  Shekari, Hamed 1939 IRI0.001-0.3720-7.40 
 * 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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