Rapid: Individual Calculations May 2018
 Pahlevanzadeh, Mehrdad  Total change: -58.80  Rating chartPersonal card
 Tehran Rapid 16 Farvardin 1397 Tehran IRI 2018-04-05
RcRownchangeKK*chgGame
 1706 2106 3.50 7 -2.94 20 -58.80 
  Jamshidzadeh, Amir 1706  * IRI0.001-0.9220-18.40 
  Harati, Hasti 1706  * IRI1.0010.08201.60 
  Mohammadi, Erfan 1706  * IRI0.001-0.9220-18.40 
  Chalangari, Mohsen 1706  * IRI0.501-0.4220-8.40 
  Bahari, Mohammad Reza 1706  * IRI1.0010.08201.60 
  Navidi, Parsa 1708 IRI1.0010.08201.60 
  Ghotbi Zavie, Amir Hossein 1706  * IRI0.001-0.9220-18.40 
 * 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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