Blitz: Individual Calculations January 2022
 Mansouri, Arash  Total change: 28.80  Rating chartPersonal card
 2nd Blitz Hormozgan 1400 Bandar Abbas IRI 2021-12-17
RcRownchangeKK*chgGame
 1465 1166 3.00 9 1.44 20 28.80 
  Heravi, Mohammad Hossein 1663 IRI0.001-0.0420-0.80 
  Norouzi, Eisa 1453 IRI0.001-0.1620-3.20 
  Khazani Poor, Mohammad Matin 1394 IRI1.0010.792015.80 
  Abdossamadi, Adel 1724 IRI1.0010.972019.40 
  Parvizi, Anita 1436 IRI0.001-0.1720-3.40 
  Darini, Esmaeil 1495 IRI0.001-0.1220-2.40 
  Zahedi, Vahid 1408 IRI0.001-0.2020-4.00 
  Zakeri Goorzangi, Ebrahim 1356 IRI0.001-0.2520-5.00 
  Bakhshizadeh, Kasra 1257 IRI1.0010.622012.40 

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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