Individual Calculations March 2023
 Norouzi Pasand, Saeid  Total change: 7.80  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1599 1555 4.50 9 0.39 20 7.80 
  Samimi, Armin 1780 IRI0.001-0.2220-4.40 
  Ghoorchibeygi, Alireza 1773 IRI0.001-0.2220-4.40 
  Rahnama, Mohammad 1176 IRI1.0010.09201.80 
  Naser Jabari, Negar 1327 IRI1.0010.21204.20 
  Faryad, Hasanali 1971 IRI0.001-0.0720-1.40 
  Hamed Monfared, Ali 1354 IRI0.501-0.2620-5.20 
  Nazeri, Nima 1367 IRI1.0010.26205.20 
  Harati, Hasti 1688 IRI1.0010.682013.60 
  Mahmoody, M. Sadegh 1958 IRI0.001-0.0820-1.60 

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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