Individual Calculations September 2019
 Poudineh, Amirhosein  Total change: 101.20  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1812 1626 3.00 8 0.86 40 34.40 
  Azhir, Hooman 1915 IRI0.001-0.1640-6.40 
  Miri, Ali 1815 IRI1.0010.754030.00 
  Moradi, Kaveh 1868 IRI0.001-0.2040-8.00 
  Jouyandeh, H 1846 IRI1.0010.784031.20 
  Nazemi, Pedram 1905 IRI0.001-0.1640-6.40 
  Rostami, Roohollah 1815 IRI0.001-0.2540-10.00 
  Vahedi, Farzad 1700 IRI0.001-0.4040-16.00 
  Evaz Pour, Amirreza 1629 IRI1.0010.504020.00 

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)
 
 Alborz Chess Championship 1398 (U18-Boys) Alborz IRI 2019-08-24
RcRownchangeKK*chgGame
 1755 1626 3.50 5 1.67 40 66.80 
  Azadi, Amirmohammad 2026  * IRI0.001-0.0840-3.20 
  Moradi, Kaveh 1868 IRI0.5010.304012.00 
  Shokrian, Abolfazl 1515 IRI1.0010.354014.00 
  Rahmani, Pedram 1987 IRI1.0010.904036.00 
  Jamali, Alireza 1381 IRI1.0010.20408.00 
 * 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)
 

 

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