Blitz: Individual Calculations October 2022
 Izady, Mohammad  Total change: -19.80  Rating chartPersonal card
 Alborz chess blitz 1 Mehr 1401 Karaj IRI 2022-09-23
RcRownchangeKK*chgGame
 1675 1914 4.50 8 -0.99 20 -19.80 
  Poursalan, Ehsan 1514  * IRI1.0010.08201.60 
  Ghaffarifar, Emad 1330 IRI1.0010.02200.40 
  Maleki, Mojtaba 1966 IRI0.5010.07201.40 
  Keyhan, Salman 1906 IRI1.0010.49209.80 
  Azadi, Amirmohammad 2210 IRI0.001-0.1520-3.00 
  Bakhtiari Kish, Mazdak 1891 IRI0.001-0.5320-10.60 
  Karimi Soureh, Kiarash 1270 IRI0.001-0.9920-19.80 
  Lashgari, Helia 1311 IRI1.0010.02200.40 
 * 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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