Blitz: Individual Calculations September 2022
 Zoalfian, Mohammad  Total change: 36.20  Rating chartPersonal card
 1st Farhangian Chess Tournament Blitz- Shahr e Kord 2022 Shahr e Kord IRI 2022-08-18
RcRownchangeKK*chgGame
 1832 1700 4.50 8 1.81 20 36.20 
  Khalili, Kaveh 2060 IRI0.5010.40208.00 
  Khodadadi, Sajjad 1816 IRI1.0010.662013.20 
  Fathi, Himan 1729 IRI1.0010.542010.80 
  Ghaniafshord, Saeed 1905 IRI0.001-0.2420-4.80 
  Ashrafi, Saber 1668 IRI1.0010.46209.20 
  Ajeli, Saeed 1718 IRI1.0010.532010.60 
  Fallahzadeh, Sohrab 1809 IRI0.001-0.3520-7.00 
  Vaghar, Mohsen 1954 IRI0.001-0.1920-3.80 

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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