Rapid: Individual Calculations September 2022
 Bayat, Nikan  Total change: 5.00  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1411 1425 5.00 9 0.25 20 5.00 
  Farjad, Farid 1814 IRI0.001-0.0920-1.80 
  Lavasani, Hossein 1609 IRI0.001-0.2620-5.20 
  Farsiyan, Farivar 1021 IRI1.0010.08201.60 
  Rahimi, Hossein 1038 IRI1.0010.09201.80 
  Aminalroaya, Mohammaddariush 1136 IRI1.0010.16203.20 
  Mohammadi, Melika 1879 IRI0.001-0.0620-1.20 
  Mojahedyazdi, Shana 1164 IRI1.0010.18203.60 
  Doostkam, P 1824 IRI0.001-0.0820-1.60 
  Malaknezhad, Amirali 1213 IRI1.0010.23204.60 

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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