Rapid: Individual Calculations September 2022
 Alinezhad, Farshad  Total change: 2.60  Rating chartPersonal card
 The 5th National Olympiad of Public Sports for Students of Universities-Rapid shahrekord IRI 2022-08-25
RcRownchangeKK*chgGame
 1739 1289 0.50 5 0.13 20 2.60 
  Rahmatian, Shayan 1969 IRI0.001-0.0120-0.20 
  Hayati, Amirhosein 1703 IRI0.5010.43208.60 
  Ezy, Amir 1603 IRI0.001-0.1420-2.80 
  Nazarabadian, Moein 1638 IRI0.001-0.1120-2.20 
  Hejazi, Milad 1780 IRI0.001-0.0420-0.80 

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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