Rapid: Individual Calculations October 2014
 Kowsarinia, Amir  Total change: -23.00  Rating chartPersonal card
 Fars Rapid Open Tournament (2014) Shiraz IRI 2014-07-29
RcRownchangeKK*chgGame
 2020 2311 5.50 8 -1.15 20 -23.00 
  Najafi, Hamed 1911  * IRI1.0010.08201.60 
  Sarshar, Syrous 1911  * IRI1.0010.08201.60 
  Mehrabi, Morteza 1966 IRI1.0010.11202.20 
  Modarresvamegh, S.ebrahim 2094 IRI1.0010.22204.40 
  Bashirinia, Omid 1992 IRI0.501-0.3720-7.40 
  Momeni, E. 2184 IRI0.001-0.6720-13.40 
  Nadimifar, Adnan 2162 IRI0.001-0.7020-14.00 
  Kashfi, Mohammad 1939 IRI1.0010.10202.00 
 * 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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