Individual Calculations January 2017
 Hamidi, Hasan  Total change: -68.40  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1577 1737 3.00 7 -1.71 40 -68.40 
  Mousavi, Sayed Milad 2137  * IRI0.001-0.0840-3.20 
  Birgani, Zhasman 1337  * IRI1.0010.08403.20 
  Borazjani, Alireza 1975 IRI0.001-0.2040-8.00 
  Moradi Laraki, Safarali 1407 IRI0.001-0.8840-35.20 
  Moosavi, Seyedeh Heranoosh 1337  * IRI1.0010.08403.20 
  Shamsi, Reza 1337  * IRI1.0010.08403.20 
  Firoozeh, Amrolah 1510 IRI0.001-0.7940-31.60 
 * 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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