Rapid: Individual Calculations November 2023
 Eslami Niya, Seyed Mahdi  Total change: 13.20  Rating chartPersonal card
 Birjand Rapid Rated Birjand IRI 2023-09-30
RcRownchangeKK*chgGame
 1500 1621 4.50 6 0.66 20 13.20 
  Majnoon, Amir Mohammad 1221  * IRI1.0010.08201.60 
  Ghiyasi, Alborz 1407 IRI0.501-0.2720-5.40 
  Alizadeh, Ali 1575 IRI1.0010.44208.80 
  Hosseini Sourgi, Abolfazl 1641 IRI1.0010.532010.60 
  Nasiri, Maziar 1556 IRI0.001-0.5920-11.80 
  Zamani, Morteza 1597 IRI1.0010.47209.40 
 * 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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