Individual Calculations June 2022
 Nasibi Nia, Vahid  Total change: 0.00  Rating chartPersonal card
 Hamedan Chess Championship 2022 Hamedan IRI 2022-04-28
RcRownchangeRpKK*chgGame
 1484 0 3.50 7 0.00 1484   0.00 
  Soltani, Hasti 1321 IRI0.5010.00 0.00 
  Sadeghi, Morteza 1767 IRI0.0010.00 0.00 
  Jafari, Amir Hossein 1249 IRI1.0010.00 0.00 
  Zare, Mahdimohammad 1288 IRI1.0010.00 0.00 
  Jalalvand, Amir Hesam 1685 IRI0.0010.00 0.00 
  Hajiazizi, Aref 1554 IRI1.0010.00 0.00 
  Fathi, Abolfazl 1527 IRI0.0010.00 0.00 

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)
 

 

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