Rapid: Individual Calculations October 2019
 Jamshidi, Amir Hossein  Total change: 23.40  Rating chartPersonal card
 Alborz Holy Defense Cup (Vozara-1398) Alborz IRI 2019-09-09
RcRownchangeKK*chgGame
 1964 2128 6.00 7 1.17 20 23.40 
  Marzban, Amir Hossein 1728  * IRI1.0010.08201.60 
  Kachian, Amir 1789 IRI1.0010.12202.40 
  Pilvaieh, Ali 2053 IRI1.0010.40208.00 
  Azadi, Amirmohammad 2208 IRI1.0010.612012.20 
  Izady, Mohammad 1965 IRI0.001-0.7220-14.40 
  Asgharzadeh, Mitra wf1892 IRI1.0010.20204.00 
  Eskandary, Mahmood 2112 IRI1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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