Individual Calculations May 2018
 Tavakolian, M.  Total change: 0.40  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1735 1996 4.00 5 0.02 20 0.40 
  Modarresi, Shahab 1596  * IRI1.0010.08201.60 
  Azizi Tafreshi, Ali Akbar 1596  * IRI1.0010.08201.60 
  Ghadiri Bidhendi, Ebrahim 1729 IRI1.0010.18203.60 
  Kiaei, Ali 1847 IRI1.0010.30206.00 
  Sadeghi Givi, Reza 1905 IRI0.001-0.6220-12.40 
 * 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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