Rapid: Individual Calculations April 2023
 Pouresmaeil, Naser  Total change: 0.80  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1706 1850 6.00 9 0.04 20 0.80 
  Abhari, Ghader 1450  * IRI1.0010.08201.60 
  Moradi, Allahverdi 1499 IRI1.0010.11202.20 
  Shahrazad, Masoud 1638 IRI1.0010.23204.60 
  Ebrahimi Herab, Hamidreza 2078 IRI0.001-0.2120-4.20 
  Peyrovi, Nader 1535 IRI1.0010.14202.80 
  Zare, Saeed 1695 IRI1.0010.29205.80 
  Khalesi, Vahid f2098 IRI0.001-0.1920-3.80 
  Nezhad Abbasi, Abolfazl 1552 IRI1.0010.15203.00 
  Amirpour, Saman 1807 IRI0.001-0.5620-11.20 
 * 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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