Individual Calculations January 2018
 Roodbar, Mahmood Reza  Total change: 6.60  Rating chartPersonal card
 Fars Province League 1396 Round 7-11 Shiraz IRI 2017-12-01
RcRownchangeKK*chgGame
 2036 1739 1.00 4 0.33 20 6.60 
  Zanganeh, Shahin 2139  * IRI0.001-0.0820-1.60 
  Baghlani, Abdolhossein 1872 IRI1.0010.682013.60 
  Shahbazi, Mohammadreza 1995 IRI0.001-0.1920-3.80 
  Nadimifar, Adnan 2139  * IRI0.001-0.0820-1.60 
 * 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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