Rapid: Individual Calculations November 2023
 Rezaei Nia, Saeed  Total change: 16.40  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1604 1763 7.00 9 0.82 20 16.40 
  Kafi, Aylin 1363  * IRI1.0010.08201.60 
  Naghizadeh, Amirhossein 1533 IRI0.001-0.7920-15.80 
  Fathi, Shahram 1391 IRI1.0010.10202.00 
  Kheirollahi Vash, Ahmad 1599 IRI1.0010.28205.60 
  Ashrafi, Saber 1641 IRI1.0010.33206.60 
  Gharadaghi, Mohammad 1598 IRI1.0010.28205.60 
  Baradarani, Bahram 1727 IRI1.0010.45209.00 
  Shaygan, Mansoor 1740 IRI1.0010.47209.40 
  Asgharvand, Davood 1848 IRI0.001-0.3820-7.60 
 * 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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