Individual Calculations August 2022
 Tahmasebi, Hossein  Total change: -92.40  Rating chartPersonal card
 Ashloo Fasa Cup Standard Competition Fars IRI 2022-07-20
RcRownchangeKK*chgGame
 1282 1689 4.00 7 -2.31 40 -92.40 
  Nematolahi, Amirali 1274 IRI0.001-0.9340-37.20 
  Yousefi, Radin 1076 IRI0.501-0.4840-19.20 
  Sajjadi, Seyed Artin 1202 IRI1.0010.04401.60 
  Moridi, Mohammad Kia 1531 IRI0.001-0.7140-28.40 
  Asadi Zadeh, Amir Abbas 1225 IRI1.0010.05402.00 
  Salimi, Aziz 1376 IRI0.501-0.3640-14.40 
  Rasoolian, Alireza 1289  * IRI1.0010.08403.20 
 * 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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