Rapid: Individual Calculations November 2021
 Noroozi, Omid  Total change: -76.40  Rating chartPersonal card
 2nd IRCF Weekly Tournament 1400 Tehran IRI 2021-10-15
RcRownchangeKK*chgGame
 1829 2358 4.50 7 -2.07 20 -41.40 
  Rastad Mehr, Radin 1623 IRI1.0010.01200.20 
  Hejazi, Milad 1807 IRI0.001-0.9720-19.40 
  Sadeghi Givi, Reza 1975 IRI0.501-0.4120-8.20 
  Solimani Nezhad, Gholamreza 1623 IRI1.0010.01200.20 
  Abbaspoorrad, Nikoo 1763 IRI1.0010.02200.40 
  Alamir Virsagh, Ehsan 1868 IRI1.0010.04200.80 
  Ghafourian, Amir Ali 2144 IRI0.001-0.7720-15.40 

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)
 
 4th IRCF Weekly Tournament 1400 Tehran IRI 2021-10-29
RcRownchangeKK*chgGame
 1920 2358 5.50 8 -1.75 20 -35.00 
  Naeimi Omran, Ashkan 1623 IRI1.0010.01200.20 
  Azimi Aghghale, Amirmahdi 1652 IRI1.0010.01200.20 
  Khodabandeh, Milad 1942 IRI1.0010.07201.40 
  Mahmoody, M. Sadegh 2053 IRI1.0010.14202.80 
  Sedaghati, Mehrdad f2119 IRI0.001-0.8020-16.00 
  Pilvaieh, Ali 1906 IRI0.501-0.4420-8.80 
  Lavasani, Javad 2071 IRI0.001-0.8420-16.80 
  Roozbayan, Reza 1995 IRI1.0010.10202.00 

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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