Individual Calculations March 2020
 Abri, Hani  Total change: -18.60  Rating chartPersonal card
 Khuzestan League 2020 Khuzestan IRI 2020-02-11
RcRownchangeKK*chgGame
 1575 1566 1.50 5 -0.93 20 -18.60 
  Mahmoudi, Mohammad Pouria 1212 IRI1.0010.11202.20 
  Zamani, Alireza 1248 IRI0.501-0.3720-7.40 
  Tahmasebi, Davoud 1669 IRI0.001-0.3620-7.20 
  Deljou, Mohammad 1966  * IRI0.001-0.0820-1.60 
  Shirvani, Fariborz 1778 IRI0.001-0.2320-4.60 
 * 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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