Individual Calculations September 2022
 Kafshgar Gohari, Reza  Total change: 14.80  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1441 1505 6.00 9 0.74 20 14.80 
  Nejati, Amirhosein 1151 IRI1.0010.11202.20 
  Zakarya Bein Kalaye, Amirtaha 1304 IRI1.0010.24204.80 
  Khoshkalam, Seyed Mahan 1847 IRI0.001-0.1220-2.40 
  Bagherpour, Seyed Behrad 1228 IRI1.0010.17203.40 
  Rahmani Siyah Larz, Iraj 1336 IRI1.0010.28205.60 
  Movagharhasani, Farhan 1643 IRI1.0010.692013.80 
  Bararjani, Mohamad 1862 IRI0.001-0.1120-2.20 
  Darang, Mehrbod 1343 IRI0.001-0.7120-14.20 
  Gohari, Milad 1253 IRI1.0010.19203.80 

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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