Individual Calculations September 2017
 Noori, Aydin  Total change: -35.20  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1440 1067 0.00 5 -0.49 40 -19.60 
  Aliei, Davoud 1467  * IRI0.001-0.0840-3.20 
  Ghane, Mohsen 1467  * IRI0.001-0.0840-3.20 
  Taheri, Mohammad Ali 1451 IRI0.001-0.0940-3.60 
  Soltani, Amir Hosein 1467  * IRI0.001-0.0840-3.20 
  Gholipour, Amirhosein 1350 IRI0.001-0.1640-6.40 
 * 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)
 
 Gilan Under 10 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1231 1080 0.50 3 -0.39 40 -15.60 
  Yazdani, Mohammadhosein 1251 IRI0.001-0.2740-10.80 
  Bardeh, Tahmoores 1236 IRI0.5010.21408.40 
  Movagharhasani, Farhan 1207 IRI0.001-0.3340-13.20 

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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