Individual Calculations October 2017
 Pour Agha Bala, Amirreza  Total change: -59.60  Rating chartPersonal card
 Iranian Boys Under 14 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1915 2193 5.50 9 -1.87 40 -74.80 
  Aghamohamadi, Mohamad Arshia 1793  * IRI1.0010.08403.20 
  Khatibi, Amir Reza 1793  * IRI1.0010.08403.20 
  Behroozi Moghaddam, Hamed 1896 IRI1.0010.15406.00 
  Mohammadi, Pouya c1967 IRI0.501-0.2940-11.60 
  Nazari, Arad 1967 IRI0.501-0.2940-11.60 
  Naseralavi, Seyyed Armin 1793  * IRI1.0010.08403.20 
  Ramezani, Mahan 2024 IRI0.001-0.7240-28.80 
  Namdarigharghani, Parsa 1878 IRI0.501-0.3640-14.40 
  Poormosavi, Seyed Kian 2123 IRI0.001-0.6040-24.00 
 * 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)
 
 16th Iranian Super League 1396 Round 1-4 Sari IRI 2017-09-13
RcRownchangeKK*chgGame
 2104 2193 1.00 1 0.38 40 15.20 
  Karimi, Mohammad 2104 IRI1.0010.384015.20 

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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