Individual Calculations July 2017
 Rezaei, Arshan  Total change: 38.00  Rating chartPersonal card
 Malard Ramadan Standard Khordad 1396 Tehran IRI 2017-06-17
RcRownchangeKK*chgGame
 1509 1519 4.00 6 0.95 40 38.00 
  Mortazian, Saeed 1913 IRI0.001-0.0840-3.20 
  Aghaei Chaghoush, Samira 1180 IRI1.0010.12404.80 
  Ghaffarifar, Emad 1166 IRI1.0010.11404.40 
  Fereidooni Jamalzadeh, Alireza 1708 IRI0.001-0.2540-10.00 
  Radnezhad, Saber 1325 IRI1.0010.254010.00 
  Normohammadi, Gholam Hazrat 1759 IRI1.0010.804032.00 

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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