Rapid: Individual Calculations January 2020
 Ebadi, Reza  Total change: 3.00  Rating chartPersonal card
 Neka Rapid Cup 1398 Mazandaran IRI 2019-12-06
RcRownchangeKK*chgGame
 1461 1585 6.00 9 0.15 20 3.00 
  Hamedi, Amir Abbas 1185  * IRI1.0010.08201.60 
  Namdar Abadi, Abolfazl 1232 IRI1.0010.11202.20 
  Ramezani, Ali 1323 IRI1.0010.18203.60 
  Akbari Gelvardi, Mohammad f1985  * IRI0.001-0.0820-1.60 
  Khandan Khalili, Mazaher 1470 IRI1.0010.34206.80 
  Bagheri Astani, Farzam 1308 IRI1.0010.17203.40 
  Dorpa, Mohammad Mahdi 1573 IRI0.501-0.0220-0.40 
  Mahdavi, Armin 1519 IRI0.001-0.5920-11.80 
  Hesami, M.hosein 1556 IRI0.501-0.0420-0.80 
 * 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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