Rapid: Individual Calculations September 2016
 Paeinmahalli, Ali  Total change: 45.60  Rating chartPersonal card
 Mazandaran Shohada Modafe Haram 7 Mordad 1395 Neka IRI 2016-07-28
RcRownchangeKK*chgGame
 1685 1689 3.00 5 0.56 20 11.20 
  Rezaei Abari, Farzin 1931 IRI0.001-0.2020-4.00 
  Riahi, Arvin 1289  * IRI1.0010.08201.60 
  Mahdavi, Armin 1289  * IRI1.0010.08201.60 
  Ebrahimi, Abolfazl 1825 IRI1.0010.682013.60 
  Khamisi, S Jafar 2089  * IRI0.001-0.0820-1.60 
 * 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)
 
 Rapid chess tournament iranian chess school-Gorgan 2016 Gorgan IRI 2016-08-12
RcRownchangeKK*chgGame
 1717 1689 4.50 6 1.72 20 34.40 
  Darbin, Harpak 1289  * IRI1.0010.08201.60 
  Safari, Hamid 1379 IRI1.0010.14202.80 
  Tavana, Mobin 2022 IRI0.001-0.1220-2.40 
  Hadiyan, Peyman 1799 IRI1.0010.652013.00 
  Nikzad, Farzad 1723 IRI1.0010.552011.00 
  Abedi, Ali 2089  * IRI0.5010.42208.40 
 * 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)
 

 

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