Rapid: Individual Calculations June 2022
 Davachi, Hamid  Total change: -38.60  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1547 1751 4.50 9 -1.93 20 -38.60 
  Hadiehlou, Rasool 1496 IRI1.0010.19203.80 
  Kashefi, Amir Hosein f1982 IRI0.001-0.2120-4.20 
  Fardi Beyranvand, Alireza 1351  * IRI1.0010.08201.60 
  Goodarzi, Hesam 1322 IRI1.0010.07201.40 
  Abed, Meisam 1950 IRI0.001-0.2420-4.80 
  Karami, Ariya 1570 IRI0.001-0.7420-14.80 
  Seidi, Foad 1399 IRI0.501-0.3920-7.80 
  Hosseinpour Dero, Gholamhossein 1287 IRI1.0010.05201.00 
  Mahmoudi, Nima 1564 IRI0.001-0.7420-14.80 
 * 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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