Individual Calculations August 2019
 Hosseini Nia, Mani  Total change: 41.20  Rating chartPersonal card
 Open Championship Mashhad Men's 2019 Mashhad IRI 2019-07-26
RcRownchangeKK*chgGame
 1449 1375 4.00 7 1.03 40 41.20 
  Vassalam, Mohammad Taghi 1775  * IRI0.001-0.0840-3.20 
  Parsarad, Moslem 1151 IRI1.0010.22408.80 
  Javanshiri, Artan 1040 IRI1.0010.12404.80 
  Shiri, Abolfazl 1561 IRI0.5010.24409.60 
  Javadi, Mohammad Javad 1775  * IRI0.001-0.0840-3.20 
  Abrishami, Amirarshia 1265 IRI1.0010.354014.00 
  Pak Niyat, Ali 1575 IRI0.5010.264010.40 
 * 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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