Blitz: Individual Calculations September 2022
 Sedaghati, Mehrdad  Total change: 1.20  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1625 1973 8.50 10 0.06 20 1.20 
  Noroozi, Danial 1573  * IRI1.0010.08201.60 
  Ghezelbash, Ali 1417 IRI1.0010.03200.60 
  Fallah Alipour, Arash 1534 IRI1.0010.06201.20 
  Fathian, Mobin 1398 IRI0.501-0.4820-9.60 
  Hoseini, S.alireza 1748 IRI1.0010.22204.40 
  Memarzadeh, Hossein 1935 IRI0.001-0.5520-11.00 
  Ghazi, Hamed 1641 IRI1.0010.12202.40 
  Delavari, Behnood 1539 IRI1.0010.06201.20 
  Roshani, Soroush 1511 IRI1.0010.05201.00 
  Mahmoody, M. Sadegh 1950 IRI1.0010.47209.40 
 * 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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