Rapid: Individual Calculations January 2019
 Naderi, Abdollah  Total change: 19.60  Rating chartPersonal card
 Ghaemshahr Rapid Cup Azar 1397 Ghaemshahr IRI 2018-12-03
RcRownchangeKK*chgGame
 1861 2119 7.00 9 -0.05 20 -1.00 
  Ghorbani, Amirali 1719  * IRI1.0010.08201.60 
  Miri, Ali 1719  * IRI1.0010.08201.60 
  Shalipour Jafari, Shahin 1719  * IRI1.0010.08201.60 
  Jalali, Saba 1719  * IRI1.0010.08201.60 
  Salar, Milad 2061 IRI1.0010.42208.40 
  Asadi, Ali 2060 IRI0.001-0.5820-11.60 
  Mohammadi, Mohammad Mehdi 1863 IRI1.0010.19203.80 
  Barzegar, Saeb 2089 IRI0.001-0.5420-10.80 
  Mousavi, Amir Morteza 1804 IRI1.0010.14202.80 
 * 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)
 
 Amol Rapid Cup Dey 1397 Amol IRI 2018-12-28
RcRownchangeKK*chgGame
 1857 2119 6.50 7 1.03 20 20.60 
  Miri, Ali 1719  * IRI1.0010.08201.60 
  Ebrahimi, Soleiman 1719  * IRI1.0010.08201.60 
  Ghorbani, Arad 1719  * IRI1.0010.08201.60 
  Shabanpour, Ali 1877 IRI1.0010.20204.00 
  Rostami, Ehsan 1719  * IRI1.0010.08201.60 
  Khamisi, S Jafar 2187 IRI1.0010.592011.80 
  Salar, Milad 2061 IRI0.501-0.0820-1.60 
 * 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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