Individual Calculations May 2013
 Gholami Orimi, Mahdi  Total change: -6.90  Rating chartPersonal card
 Khazar Open Cup Under 12 Tournament 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1656 1797 4.50 7 -0.28 30 -8.40 
  Bakhodaei, Danial 1622 IRI0.501-0.2330-6.90 
  Aslanov, Farid c1773 AZE0.001-0.5330-15.90 
  Nejatifar, Nima 1544 IRI1.0010.19305.70 
  Ghesmati, Aryan 1650 IRI1.0010.30309.00 
  Yousefikia, Arian 1721 IRI1.0010.403012.00 
  Tavoosi Rad, Ramtin 1719 IRI0.001-0.6130-18.30 
  Kheyrjou, Anahita 1561 IRI1.0010.20306.00 

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)
 
NOTE: K factor changed
 3rd Esfahan Norooz Cup Tournament (2013) Esfahan IRI 2013-03-26
RcRownchangeKK*chgGame
 2065 1797 1.00 5 0.10 15 1.50 
  Daneshpour, S.h. 2197  * IRI0.5010.42156.30 
  Badkoubi, Amirhossein 2045 IRI0.001-0.1915-2.85 
  Zibaei, Abdoulla 2025 IRI0.5010.29154.35 
  Daneshpour, S.a. 2038 IRI0.001-0.2015-3.00 
  Omidi, Arya 2018 IRI0.001-0.2215-3.30 
 * 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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